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To educate and enlighten

“The task of the modern educator is not to cut down jungles, but to irrigate deserts.”

― C. S. Lewis


With the introduction of Environmental Studies in the Indian educational syllabus since the early 2000s, many of us have started appreciating the need for environmental education for children in particular. However, many of us are not aware of the good work being done by some organizations in this field for the past many years. One such stellar Non-governmental Organization (NGO) is Paryavaran Dakshata Manch. Started in July 1999, Paryavaran Dakshata Manch, the founders of this NGO recognized the need for continued environmental awareness raising and education much before the Supreme Court needed to step in to make the subject mandatory for school children.


The brainchild of a group of friends in Thane (a north-eastern suburb of Mumbai), the efforts of Paryavaran Dakshata Manch has been educating school children about conservation, biodiversity, and preserving and protecting natural resources such as forests and creeks for many years now. Simple exercises like educating children and citizens about the use of paper flags instead of plastic ones ahead of the Republic and Independence Days strikes a chord with them. Another popular festival with an eco-friendly twist is Rakshabandhan. Paryavaran Dakshata Manch encourages children to celebrate Rakshabandhan by tying rakhiaround their favourite tree. They then take a vow to take care of the tree and protect it, and further the cause of conservation.


The organization’s efforts are particularly notable due to the fact that it caters to a variety of students, including those whose medium of school instruction is Marathi. Since 2003, the NGO has been publishing the Aapale Paryavaran magazine, which is the only Marathi magazine devoted entirely to environmental issues. In a world where information on environmental issues is undoubtedly easy to find online, we forget that it is primarily available in English. Updating this material and presenting it to students in Marathi is of prime importance. Other noteworthy activities conducted by the NGO throughout the year include nature trails and camps, and the annual Nisarg Mela, a workshop-based event. Last year, close to 1,200 students from about 40 schools participated in the Mela, thus attesting to its popularity. Most recently, the organization introduced a scholarship programme called Nisarg to encourage students to conduct research on environmental issues. Under this flagship scheme, five groups of deserving students who have completed the tenth grade (SSC) are given a sum of Rs. 10,000/-. The research proposals are evaluated by a panel of judges and thereafter, the chosen groups receive guidance from experts on the basic principles of research methodology. Projects are to be completed within six months. Paryavaran Dakshata Manch hopes such efforts engender a spirit of inquiry and problem-solving within the younger generation.


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Above: School students posing with a rakhi tied to “their tree” on the occasion of Rakshabandhan. By doing so, they promise to nurture the tree.


 

Paryavaran Dakshata Manch does not concentrate on school-going students alone. Last Diwali, it hosted two stalls, one each at National College (Bandra) and IBM Business Centre (Malad). The stall at IBM was a product stall where volunteers showcased friendly material like vermicompost, the “Magicbucket” specially designed by them to make vermicompost, paper bags, and artefacts made from wooden waste material by Pragati Prathisthan an NGO working in the Adivasi belt of Jawahar (Thane district). The stall at National College was geared towards raising awareness about environmental issues during the college’s Diwali Mela. In 2010, the NGO also conducted Nandanvan Sunder Gharghuti Baug, a competition of home gardens in Thane and Dombivli.


So how does this make Paryavaran Dakshata Manch different from the other NGOs working in the environmental education arena? For one thing, aside from a full-time small and dedicated staff, a large number of volunteers continue to find time to devote towards environmental issues. Professor Vidyadhar Walawalkar, one of the co-founders of Paryavaran Dakshata Manch,is particularly thankful for all the support the organization has received from various quarters, including its wonderful employees and staff, and the volunteers who help run its initiatives. Aside from donations from well-wishers, all its activities are funded through profits made by their common biomedical waste management consultancy located at Thane. Professor Walawalkar, who is also a Senior Lecturer in Chemistry at Thane’s VPM Polytechnic, puts particular importance on the concept of “social entrepreneurship”. A social entrepreneur recognizes a social problem and uses entrepreneurial principles to organize, create and manage a venture to achieve social change. While a business entrepreneur typically measures performance in profit and return, a social entrepreneur focuses on creating social capital, particularly to further social and environmental goals. Typically, in such ventures, the management and employees are brought together by a common goal, and themselves become the shareholders at the organization. As a result, there is a greater stake at ensuring goals are met and that the organization continues to prosper.


If only we had more such organizations, we could change the face of India.

 

This article was contributed by Mahazareen Dastur. Based in Mumbai, she has been associated with environmental issues for over a decade now.

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HYDROGEN UTILILIZATION

HydrogenWhat is Hydrogen?Hydrogen is the simplest element known to exist. An atom of hydrogen has one proton and one electron. Hydrogen has the highest energy content of any common fuel by weight, but the lowest energy content by volume. It is the lightest element and a gas at normal temperature and pressure.Hydrogen is also the most abundant gas in the universe, and the source of all the energy we receive from the sun. The sun is basically a giant ball of hydrogen and helium gases. In a process called fusion, four hydrogen atoms combine to form one helium atom, releasing energy as radiation.This radiant energy is our most abundant energy source. It gives us light and heat and makes plants grow. It causes the wind to blow and the rain to fall. It is stored as chemical energy in fossil fuels. Most of the energy we use originally came from the sun.Hydrogen as a gas (H2), however, doesn’t exist naturally on Earth. It is found only in compound form. Combined with oxygen, it is water (H2O). Combined with carbon, it forms organic compounds such as methane (CH4), coal, and petroleum. It is found in all growing things—biomass. Hydrogen is also one of the most abundant elements in the Earth’s crust.Most of the energy we use today comes from fossil fuels. Only seven percent comes from renewable energy sources. Usually renewable sources are cleaner, and can be replenished in a short period of time. We won’t run out of hydrogen either.Every day we use more fuel, principally coal, to produce electricity. Electricity is a secondary source of energy. Secondary sources of energy —energy carriers—are used to store, move, and deliver energy in easily usable form. We convert energy to electricity because it is easier for us to transport and use. Try splitting an atom, building a dam, or burning coal to run your television. Energy carriers make life easier.Hydrogen is one of the most promising energy carriers for the future. It is a high efficiency, low polluting fuel that can be used for transportation, heating, and power generation in places where it is difficult to use electricity. Since hydrogen gas is not found on Earth, it must be manufactured. There are several ways to do this.How is Hydrogen Made?Industry produces the hydrogen it needs by a process called steam reforming. High-temperature steam separates hydrogen from the carbon atoms in methane (CH4). The hydrogen produced by this method isn’t used as a fuel, but for industrial processes. This is the most cost-effective way to produce hydrogen today, but it uses fossil fuels both in the manufacturing process and as the heat source.Another way to make hydrogen is by electrolysis—splitting water into its basic elements—hydrogen and oxygen. Electrolysis involves passing an electric current through water to separate the atoms (2H2O + electricity = 2H2 + O2). Hydrogen collects at the cathode and oxygen at the anode.Hydrogen produced by electrolysis is extremely pure, and electricity from renewable sources can power the process, but it is very expensive at this time. Today, hydrogen from electrolysis is ten times more costly than natural gas and three times more costly than gasoline per Btu.On the other hand, water is abundant and renewable, and technological advances in renewable electricity could make electrolysis a more attractive way to produce hydrogen in the future.There are also several experimental methods of producing hydrogen. Photoelectrolysis uses sunlight to split water molecules into its components. A semiconductor absorbs the energy from the sun and acts as an electrode to separate the water molecules.In biomass gasification, wood chips and agricultural wastes are super-heated until they turn into hydrogen and other gases. Biomass can also be used to provide the heat.Scientists have also discovered that some algae and bacteria produce hydrogen under certain conditions, using sunlight as their energy source. Experiments are underway to find ways to induce these microbes to produce hydrogen efficiently.Nearly every region of the country (and the world) has one or more resources that can be used to produce hydrogen. It can be produced at large central facilities or at small distributed facilities for local use. One of its main advantages is its flexibility.Hydrogen Uses :The U.S. hydrogen industry currently produces about nine million metric tons of hydrogen a year. Most of this hydrogen is used for industrial applications such as refining, treating metals, and food processing.At the present time, hydrogen’s main use as a fuel is in the NASA space program. Liquid hydrogen is the fuel that has propelled the space shuttle and other rockets since the 1970s. Hydrogen fuel cells power the shuttle’s electrical systems, producing pure water, which is used by the crew as drinking water.In the future, however, hydrogen will join electricity as an important energy carrier, since it can be made safely from renewable energy sources and is virtually non-polluting. It will also be used as a fuel for zero-emissions vehicles, to heat homes and offices, to produce electricity, and to fuel aircraft. Cost is the major obstacle.The first widespread use of hydrogen will probably be as an additive to transportation fuels. Hydrogen can be combined with gasoline, ethanol, methanol, and natural gas to increase performance and reduce pollution. Adding just five percent hydrogen to gasoline can reduce nitrogen oxide (NOX) emissions by 30 to 40 percent in today’s engines. An engine converted to burn pure hydrogen produces only water and minor amounts of NOX as exhaust.A few hydrogen-powered vehicles are on the road today, but it will be awhile before you can walk into your local car dealer and drive away in one. Today about 58 hydrogen fuel stations are operating in 20 states, but not all are open to the public.Can you imagine how huge the task would be to quickly change the gasoline-powered transportation system we have today? (Just think of the thousands of filling stations across the country and the production and distribution systems that serve them.) Change will come slowly to this industry, but hydrogen is a versatile fuel; it can be used in many ways.The space shuttle uses hydrogen fuel cells (batteries) to run its computer systems. The fuel cells basically reverse electrolysis— hydrogen and oxygen are combined to produce electricity. Hydrogen fuel cells are very efficient and produce only water as a by-product, but they are expensive to build.With technological advances, small fuel cells could someday power electric vehicles and larger fuel cells could provide electricity in remote areas. Because of the cost, hydrogen will not produce electricity on a wide scale in the near future. It may, though, be added to natural gas to reduce emissions from existing power plants.As the production of electricity from renewables increases, so will the need for energy storage and transportation. Many of these sources— especially solar and wind—are located far from population centers and produce electricity only part of the time. Hydrogen may be the perfect carrier for this energy. It can store the energy and distribute it to wherever it is needed. It is estimated that transmitting electricity long distances is four times more expensive than shipping hydrogen by pipeline.Future of Hydrogen :Before hydrogen can make a significant contribution to the U.S. energy picture, many new systems must be designed and built. There must be large production and storage facilities and a distribution system. And consumers must have the technology to use it.The use of hydrogen raises concerns about safety. Hydrogen is a volatile gas with high energy content. Early skeptics had similar concerns about natural gas and gasoline—even about electricity. People were afraid to let their children too near the first light bulbs. As hydrogen technologies develop, safety issues will be addressed. Hydrogen can be produced, stored, and used as safely as other fuels.SOURCE:Water and Wastewater Newsletter.
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for Organic Certification.

Dear Members

Greetings.....

wish you all a very happy and colorful Holy. 

We are looking for an agency for Orchard's Organic Certification in more than 1000 acre areas in Maharastra (Biderbha area). If any one working with this issue or you have any reputed name/agencies than plz contact me with details immediately on my personnel email-id amreshjha@rocketmail.com.

Thanking you in advance.

regards

Amresh Jha

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There's more to cell phones than ewaste

One usually reads environmentally depressing news about cell phones - the ewaste they generate, the prospect of dangerous radiation they (probably) emit, and the low recycling rates for rare earth metals needed for their manufacture. So, it was a wonderful change to read something positive about cell phones for once.

How the cell phone revolution can raise millions out of poverty, promote clean energy, and help fix the climate by George Black is a great piece of journalism.

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I highly recommend you read the story and share it with your colleagues and friends. It's a bit long-ish, but worth your time. I never thought cell phones could be useful in combating climate change, but homegrown (read "Indian") research proves that it can!

Mahazareen is an environmental researcher-cum-writer based in Mumbai. This blogpost originally appeared on http://mahazareendastur.blogspot.in/.

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GUIDE FOR M.Phil AND Ph.D

Dear All,

I am Assistant  Professor in Government first grade college,I am guiding many students for Degree and PG students.

Those who really want to do there M.Phil and Ph.D degree contact me

Email:  harish_envit@rediffmail.com

          harishenvit@gmail.com

Regards,

Harish Kumar.K

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The India Water Portal is an open, inclusive web-based platform for sharing water management knowledge amongst practitioners and the general public. The Portal effort has grown significantly since its launch in 2007, and we are now looking for more people to join and help us expand our work.

Title of the position

Editor - India Water Portal.

Nature of position

The position is on a part-time, consultancy basis, working from home. You must be able to put in at least 25 hours of work every week (100 hours a month). Work timings within the day are flexible.

After a 3-month induction period, your appointment will be confirmed for one year, and can be extended.

Location

You must be based in any of the following States of the country:

Bihar, Jharkhand, West Bengal, Orissa, Chattisgarh, Sikkim, Assam, Manipur, Mizoram, Arunachal Pradesh, Nagaland, Tripura.

Day to day coordination of the work, will be through phone and email. You must be able to make at least two 7-day visits in a year to Bangalore (travel, lodging costs will be reimbursed), for half-yearly review and planning meetings.

Start date

April 2012

Experience

You must have a minimum of 10 years of field, research, documentation, program, community or related experience in working with water and environment-related initiatives in India, in any sector - Government, Development (Non-profit) or Industry.

Academic qualifications

Post-graduates in Development / Environment / Water / Engineering / Social Sciences and related disciplines maybe preferred. If you have the relevant work experience however, academic qualifications will not matter.

Desired skills

  • Excellent English writing / communication skills. Ability to read and write in Hindi is desirable.
  • Be comfortable with using basic Office software and various Internet-based tools.
  • Have good computer and high-speed (broad-band) internet access at your home.

Work description

You will be responsible for the various content, communications and community tasks of the Portal. The work will involve:

  • Sourcing and processing content onto the India Water Portal. This will involve extensive reading, summarising and writing stand firsts, editing, cataloguing and organising of suitable content for the website.
  • Doing secondary internet and field-based research for developing new original content. This will involve identifying and sourcing relevant content from the internet and offline sources, based on key water-related themes, events, organisations etc.
  • Working with water sector practitioners, experts, agencies, individuals for sourcing and developing original content related to water, participating in local water events, answering user queries and comments.
  • Managing outreach and user participation on the site.

Compensation

Pay will be based on actual hours of work put in. The rate of pay will be Rs. 170 / hour (Rupees one hundred and seventy only), and will vary depending on your capacity, skills and related experience. TDS will be deducted.

Work-related expenses such as computer use, electricity, internet etc will not be reimbursed.


Deadline for receiving applications

Please upload your application here: http://www.indiawaterportal.org/work-with-us, on or before 15 March 2012. Selection will be based on a telephonic interview. You maybe called for a personal interview at Arghyam, if necessary.

Only short-listed applicants will be informed.

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This blogpost is dedicated to a different breed of communicators (i.e. aside from those who write) on environmental issues.  I refer mostly to imagery and the people who created it.

In my search for information for an article or report, I have come across some really nice examples, which have inspired me to think, and indeed, even feel privileged to be connected to all matters environmental. I hope these examples will also inspire you in equally vibrant (if not more) ways. So, here goes (I am not listing these examples in any particular order):

#1: This was a great example of why "throwing away" is such a misnomer. Ironically, this poster was part of an ad campaign run by Shell (no paragon of virtue in environmental matters). It shows smokestacks "spewing out" flowers instead of gases.

There+is+NO+away.jpeg
Above: Don't Throw Anything Away; there is No Away
(Courtesy(?): Shell)

My first point though is the fact that "there is no away". My second point here is that, unfortunately, a lot of feel-good campaigns (like this one) can be enviro-propaganda-cum-greenwash. The small print in the poster says that Shell uses its "waste carbon dioxide to grow flowers" and "waste sulphur to make super-strong concrete," which was strongly contested by complainants Friends of the Earth. So always think about what you see and try to gauge its real message before jumping to conclusions.

#2: This is a photograph taken by Chris Jordan. The photographer traveled to Midway Island, near the site of the pivotal World War II naval battle, to document the death of baby albatrosses on the island's nature reserve (if it can happen in a nature reserve, are there any safe places left?!).

albatross-chicks-plastic-1.jpg
Above:  The parent birds are attracted to the colorful plastic trash in the water from the Pacific Trash Gyre, and feed it to their babies, with disastrous consequences. Jordan has said that the images show the actual contents in the birds' stomach, and has not been "moved, placed, manipulated, arranged, or altered in any way".

Moral of the story: reduce your use of plastic and recycle it as far as possible!

#3. This entry is really a photographic essay by Kalyan Varma, an award-winning wildlife photographer and film-maker from Bangalore. He currently freelances with the BBC Natural History and National Geographic Channel (India), and also works with grassroots NGO's to highlight environmental issues in India. I became a fan as soon as I saw it! To put in his words, "In the race to make every inch of our land 'productive' we have scarred the landscape forever. We dig, mine, scrape, plant, bore and drill the land. This essays shows some of these landscapes from the air." And what's more, these images are all earmarked under the Creative Commons License!

scars__D102680.jpg
Above: Landscrapes by Kalyan Varma. In this image, we see pits readied for planting trees. Dry thorn-scrub habitats without too many trees are natural too. However, the government does not realize that open forests like these are critical wildlife habitats and not waste land, and usually plant non-native species with commercial value.
(Courtesy: kalyanvarma.net)

#4: This image highlights the issue of organic food shams. Ironically, a lot of organic food produced in India makes it way to markets abroad, which can pay better prices for it. While there is a very small market for organic food in the country, it is miles behind that in countries such as the EU. However, notwithstanding its widespread availability, they have to grapple with other problems.
organic+sham.jpg
Above: Why in the world is this chicken painting its (uh) toe claws? In the UK, low cost retailers have been known to bank on the good reputation of organic food to try and attract customers to their stores, in which they market other lower quality produce. With an estimated market of GBP 600 million, is it any wonder?
(Courtesy: www.greens-efa.org)

#5. I will end this post with another "Indian" image, but I am sure it resonates with equal verve in other communities being deprived of their land and water. It is from a documentary called "Drowned Out". It charts the story of an Adivasi (indigenous) family whose home was due to be flooded by the rising waters of the Sardar Sarovar Dam, India.

The documentary follows the villagers of Jalsindhi (a village in Madhya Pradesh on the banks of the Narmada River about 10 miles upstream from the Sardar Sarovar project) and narrates their battle against the dam. The government provides them no viable alternatives: move to a slum in the city, accept the government's offer of unusable land a hundred miles away, or a small sum of money in compensation for their river-side land. The film documents hunger strikes, rallies, and a six-year long Supreme Court case, and finally follows the villagers as the dam fills and the river starts to rise.
drowned+out.jpg
Above: An Indian family chooses to stay at home and drown rather than make way for the Narmada Dam. I found this image particularly moving.
(Courtesy: Worldchanging.com)
Please feel free to share any images with an environmental bent, which have inspired (or even revolted) you. After all, it's not just about what you say; it's also about how you say (or rather, show) it.
This blogpost originally appeared on http://mahazareendastur.blogspot.in/.
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Industrialization keeping environment on margin can not be the right answer. The scene with developing countries is noway acceptable. Funding agency must have to keep tab on the industries ensuring the environmental sustainability practices and improvement....

Check-out the stories on industrial environment in India at: 

http://sanjeev-k-kanchan.blogspot.in/

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Dear Friends and Well-wishers!

Greetings to you!

I have the following qualifications: 

1) B.Sc Microbiology (2004)

2) M.Sc Environmental Sciences (2006)

3) M.Tech Environmental Engg (2010)

I have worked as a Science Educator for 2 years and as a Researcher for 5 months. I have also completed the IRCA Approved Training Course for EMS as per ISO 14001:2004. 

My question is this: Am I eligible to apply as a faculty of Environmental Studies in any of the Science and Engineering colleges? My preferred job location is Pune. I checked out the following website for AICTE norms http://www.aicte-india.org/downloads/final_approval_process_241210.pdf

Page 106 gives the Faculty Cadre and Qualifications (Degree & Post Graduate) as per the AICTE norms. Please note that the qualifications for applying to the post of Assistant Professor in Engineering/Technology is BE / B Tech and ME / M Tech in relevant subject with First Class or equivalent either in BE / B Tech or ME / M Tech. Does this mean that I am eligible? The reason for my confusion is that my applications for a Lecturer's position in the AICTE-approved colleges are rejected on the grounds that I am not eligible as I don't have BE/BTech. 

I have always wanted to have a career in teaching. I would like the 2 years that I have invested in teaching be fruitful and augment my career. Kindly help me to clarify my present situation.

Thank you so much!

Warm regards,

Nomita 

09766517707

nomita.b@gmail.com

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National Seminar

on

 Energy,Environment and Sustainability
http://www.manit.ac.in/manitbhopal/index.php?option=com_content&view=article&id=494&Itemid=228                                                   

(http://www.manit.ac.in/)

Dear Sir/Madam,

 It is our pleasure to inform you that we are organizing a National Seminar titled, “Energy,Environment and Sustainability” on March 1 & 2, 2012 at Department of Energy, Maulana Azad National Institute of Technology, Bhopal, Madhya Pradesh, India.

The objective of the seminar is to encourage the people towards promoting Energy ,Environment and sustainable courses in their academic institution. Participation in this course is open to all faculty members and research scholars of the academic institutions and Universities. A nominal registration fee of Rs 500 will be charged for participation in the seminar

 Following are the topics for the seminar
     Role of Sustainable Energy
    Green Building
    Energy & Environmental Policy
    Sustainability and Life Cycle Analysis
    Model Curriculum for UG, PG courses in Energy and Environment
    Manpower needs in Energy Sector

  Please circulate this information in your institute and department, and also among research students (All courses/full-time or part-time) of your department for their active participation.

 For more detail please see the attached information brochure, and Institute website: http://www.manit.ac.in/ for regular updates. You can also mail to the following email id ( nsees2012@gmail.com) for more information.

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Waste Water

How much time is required to develop bacteria on initial stage of treatment e.g. for 500 m3 holding tank.If plant disturbed & all of the bacteria died, which action should taken immidiately to treat waste water & normalize the disturbed plant.
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bookcover%20page%20%283%29.pdf

This book is valuable source for study of water quality assessment in semi arid region, analysis, preservation and recommendation of improving the groundwater quality because groundwater is vital natural resource for the reliable and economic provision of portable water supply in both the urban and rural environment. Book is available on this links:   http://biblio.co.uk/9783845433868/used or http://www.alibris.com/search/books/author/Raj,%20Beenu or http://www.kriso.ee/cgi-bin/shop/searchbooks.html?mv_tmp_session=1&database=&author=New%20Scientist&mv_form_charset=&printfly=1

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Expression of Interest (EoI) for Appointment of External Agency for carrying out
Environmental Due Diligence Study for completed projects


The Government of India has applied for financing from the Asian Development
Bank (ADB) towards the cost of Kerala Sustainable Urban Development Project
(KSUDP). It is intended to apply a portion of the funds to eligible payments under the
contract for which this Expression of Interest is issued.
The Government of Kerala is implementing the Kerala Sustainable Urban
Development Project in 5 towns viz. Thiruvananthapuram, Kollam, Thrissur, Kochi and
Kozhikode with the financial assistance of Asian Development Bank. The project is
being implemented by respective Municipal Corporations under the overall guidance
of Project Management Unit (PMU). KSUDP now proposes to undertake a due-diligence of the EMP implementation of completed / substantially completed Projects by an external agency / institution.
For this, the KSUDP, which is the funding agency for this project, requires services of
a reputed agency/ ins fortitution carrying out the due-diligence of the EMP
implementation.
KSUDP now invites eligible agencies/institutions to indicate their interest in
providing the services. A consulting agency will be selected in accordance with the
procedures set out, in the ADB’s: Guidelines on the use of consultants by ADB and its
Borrowers” dated April 2010. Agencies with strong background of environmental due
diligence study can submit their Expression of interest to the following address. Only
short listed agencies will be contacted for Request for proposal. The interested
agency must provide the following information:
1. Financial turnover for the last 3 Financial Years;
2. Established presence in the state;
3. Availability of professionally qualified staff required for the study; and
4. Projects of similar nature carried out in the past.
2
Interested agencies may submit 'Expression of Interest' in a sealed envelope clearly superscripted as “Selection of Consultants for Environmental Due Diligence Study” within 15 days form the date of publishing of this EoI to:
Project Director
Kerala Sustainable Urban Development Project
5th Floor, Transtowers, Vazhuthacaud
Thiruvananthapuram-14
The Project Director, KSUDP reserves the right to reject all or any of the EoI
without assigning any reason thereof.

More details are available in the link:

http://ksudp.org/ksudp_tender/tender_management/data_show.php?table_id=3&&slno=480

ksudp14-02-20121329200595.pdf

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Demonizing plastic (should we?)

I have often wondered whether I am doing the right thing by using anything that looks like plastic or buying anything remotely associated with it. Let's think about it... the packaged lentils we buy, the nylon and polyester we wear, the Amul milk the kids have each morning, the rain coats they use in the rains, the books I order off flipkart.com (they come shrink-wrapped in clingfilm), the computer you are using to read this blogpost, bullet-proof vests (nope, I don't need those but I thought it would be fun adding it in here), toys, PVC piping, and an endless list of consumer paraphernalia that comes wrapped in plastic (such as the underside of the wrapper of your bathing soap)... I must confess that while the answer is still not clear in my mind, I am swaying towards the "plastic ain't that bad" argument (I guess some people might say I am not environmentally friendlynot true!). But before I get mobbed, let me explain.

About.com's page on Inventors reports that "The first man-made plastic was created by Alexander Parkes who publicly demonstrated it at the 1862 Great International Exhibition in London. The material called Parkesine was an organic material derived from cellulose that once heated could be molded, and retained its shape when cooled." Like many inventions that changed the way we live, this one too was an accident. Apparently, his interest in plastic stemmed from wanting to make billiard balls out of it (I guess it must have been a popular game back then). R&D related to the creation of white chalkboards gave rise to yet another kind of plastic (this one used milk protein mixed with formaldehyde), and I guess it just went on and on after that.

white_park_cattle.jpg
Above: What do cattle and plastic have in common? Treated cattle horns served as the first inspiration for plastics. Materials that mimicked the properties of horns were developed by combining milk proteins and lye (traditionally used in soap making). 
(Image: www.bbc.co.uk)


The reason plastic really took off the way it did, and continues to do so well today can be summed up in one word—convenience. Plastics last an age (literally; plastics take between 500 to 1,000 years to degrade once you shuck them into a landfill), so one would ostensibly not need to replace plastic items for a long time. Plastic storage containers are stronger and more durable compared to waxed paper containers. Plastic is also cheaper than most metals. It can be molded into nifty shapes and can take on pretty colors. It is cheap to produce and easy to clean. Without the use of plastics, the product life of some major appliances would reportedly reduce by nearly 50 percent. According to the same source, today's major appliances would cost at least 25 percent more and use 30 percent more energy than similar products produced without plastics. In short, it is EVERYWHERE.

plastic_ocean.jpg

Above: Plastic is everywhere. You can find it in the oceans too!


Then, why is plastic so reviled? For one thing, it is not biodegradable (like I said, plastic lasts an age). Trashed plastic bags are useless and ugly. Carelessly discarded plastic bags were blamed for the 2005 deluge in Mumbai (there are other reasons too, but I won't go into that here.) In the US, plastic is said to account for 16 percent of all municipal solid waste, with 50 to 80 percent littering beaches, oceans, and seabeds. It appears then that we are predominantly looking at the disposal end of plastic when we think about all the problems it causes. Numerous studies in life cycle assessment have in fact showed that all things considered, plastic beats paper in environmental terms.

The latest monster to rear its ugly head and urge naysayers against plastic is BPA or Bisphenol A. With the exception of USA and Europe, BPA is used in the synthesis of a number of plastic items such as baby bottles, sports equipment and certain medical devices. It is a known endocrine disruptor, and understandably, has people worried. However, a blanket ban on BPA in plastics is helping to solve the problem.

Having said that, there is no denying that plastic is here to stay. So, how do we deal with the problem? Demonizing plastic is easy, but where do we go from there? I feel the answer lies in better recycling rates, and of course, creating awareness about the issue. The  local kabadiwallah (junk or scrap dealer) serves as the unofficial recycler of plastics in India, but much more needs to be done. There is no other (formal, government-sponsored) recycling infrastructure to speak of. Demand for post-consumer plastics needs to be stepped up. This can be done with careful realigning of policies to the effect. Local governments in particular need to enact and implement laws with teeth. In my view, clever (eco-friendly) product design can help win half the battle (but that's the subject of another post).

Unfortunately, we often fail miserably on most counts. The truth is that every article we use, every action we take, every discovery we make, has the potential to distort our environment. Nothing is environmentally benign. It is how we deal with the issue that matters.

This post originally appeared at http://mahazareendastur.blogspot.in/.

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  • Develop plan for low-carbon and climate resilient infrastructure for health, nutrition and WATSAN
  • Innovate and pilot technologies for safe and sustainable water and sanitation approaches and link it with the departmental plan for scale up
  • Carry on strategic environment assessment with the engagement of government
  • Design capacity building work on strengthening environmental management amongst government partners

Please contact jose@ipeglobal.com for more details

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Job Opening - Delhi, Mumbai, Bangalore

 

JOB PROFILE

GREENBANDHU

and

EARTHIMA TECHNOLOGIES

M:-9818167932

Email:-info@greenbandhu.org.in

Two (2) positions for Project Manager and Two (2) positions for Project Engineer. We are looking for canditates for placement in our Delhi, Mumbai and Bangalore offices.

  • IF YOU ARE INTERESTED WORKING IN AN EMERGING AND SOCIALLY RELEVANT BUSINESS ACTIVITY

  • IF YOU HAVE AN APTITUDE FOR INNOVATIVE TECHNOLOGY

  • IF YOU ARE MOTIVATED TO PROMOTE PRESERVATION OF ENVIRONMENT

  • IF YOU ARE COMFORTABLE WORKING WITH PEOPLE

YOU ARE THE PERSON WE ARE LOOKING FOR PROJECT MANAGEMENT RESPONSIBILITIES.IN OUR ORGANISATION

Specifically, you will be responsible for managing individual projects at different sites:

  • To introduce & implement innovative technology and processes to manage solid-wastes generated in homes, offices, institutions, schools etc

  • To motivate people to reduce, reuse & recycle solid-wastes

  • To train & supervise technical and non-technical personnel in the organization to carry out their respective responsibilities

  • To manage maintenance of equipment and services

  • To monitor technical and financial performance of projects and prepare periodic reports

  • To liaise with clients and their agents in implementation of project activities

  • To assist in organization of sensitization and motivational workshops for clients

The Enterprise will provide ample opportunities for initiatives and innovations. Preference will be given to individuals who have the ability to work independently and with commitment.

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