QED
Scientific proof that pesticides harm the human body
News
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Not quite the light side
This film, produced by Toxic Comedy Pictures, captures the directors and crew of this independent film travelling to America's vinyl manufacturing capital and beyond in search of answers to troubling
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Mercurial problem
Too much of mercury causes infertility in men. And it can also come in the fish you eat
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Whale of a Problem
Whale meat contains mercury and PCBs, says a new study
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Follow Up
Two managers of a fats recycling firm have been charged with fraud for Europe's dioxin-in-food scare ( Down To Earth , Vol 8, No 4). "There are two people who have been questioned by the judge, a
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FOLLOW UP
It is known for its ability to render birds sterile, enter the food chain, persist in its original form without degrading for a long period of time, disrupt the reproductive system and is suspected
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Bytes
organic reservoir: Spreading an ultra-thin layer of organic molecules on the surface of reservoirs could prevent millions of cubic metres of water evaporating each year, according to Flexible
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Sinks below and stays there
Algal neurotoxin enters deep-sea food web, kills whales while crab cakes and marinated clams make for delightful cuisine, shellfish poisoning is a health risk. Shellfish feed on algae that produce harmful toxins. Domoic acid (DA) is one such neurotoxin, dangerously high levels of which are produced during algal blooms of the species, Pseudo-nitzschia. The toxin was earlier believed to
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Energy from acids
Scientists develop a catalyst for converting cheap acids into hydrogen
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India
• The need to check poaching of migratory birds at the Pong sanctuary in Himachal Pradesh has recently been stressed upon by a forest officer who has conducted a six-year-long study in the area.
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No ones controlling mercury
Industry reluctant, regulators lax The only hiccup in implementing a wide scale, cfl -based energy-saving programme in India is mercury, a small but essential component of the lamp. Mercury is a proven neurotoxin. Inhaling mercury vapours can severely damage the respiratory tract. Sore throat, coughing, pain or tightness in the chest, headache, muscle weakness, anorexia, gastrointestinal
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Driven by the market
There is more to profit from alternative fuel technologies than meeting emission norms with conventional fuels. But is the industry listening?
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Playing dirty
There is an urgent need for a post APM fuel policy if we want to address environmental concerns
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Small shift
Experts agree that the main inherent problem in the issue of the relocation of industries from Delhi is the failure of government officials to implement the relevant laws which prohibit setting up of
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Going overboard with development?
A new project seeks to examine the environmental degradation due to development in Kochi
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Time to look at biofertilisers
LARGE-SCALE manufacture, transportation and application of chemical fertilisers are energy-intensive processes, which is why the hike in oil prices has made them more expensive. Moreover, the vast
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DD's green beam
This month, Doordarshan's elite third channel is airing India's first comprehensive weekly programme on the environment, a repeat of which will be aired on the first channel after a fortnight.
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Just deserts
International law is heading rapidly towards protecting the environment; it will gradually replace the initiative taken by national governments to base such laws on national public opinion. Between
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Old is gold
Mature forests trap more carbon dioxide than previously estimated
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Crying over split oil
Rapid modernization in the oil industry is needed, as sloppy management and efficiency in tracing recent subterfuges has led to the loss of thousands of tones of oil in Russia. The environmental impact remains to be assessed