Air Pollution

Order of the National Green Tribunal regarding the deplorable condition of a water tank, Golconda Fort, Hyderabad, Telangana, 05/06/2025

Order of the National Green Tribunal in the matter of In Re: News Item Titled "Neglected Katora Houz in Hyderabad’s Golconda Fort Cries for attention appearing in ‘The Siasat Daily’ dated 25 May 2025". The application was registered suo-motu based on the news item titled “Neglected Katora Houz in Hyderabad’s …

Water is the key

Water availability has emerged as the most important element for peace, Habitat II secretary-general Wally N'Dow told conference delegates. Addressing a panel on the growing water needs of cities, N'Dow said lack of water is one of the "most critical factors' that caused conflicts. Urging the Habitat players to act …

CAUGHT IN A HAZE

Concerned by high levels of smog in the Washington area, the Sierra Club and three other groups have sued the environment protection agency (EPA) of the US to force Virginia, Maryland and the District to take better steps to clean up the smog. The environmental groups said in their lawsuit …

A fight to the finish

the Fourth International Technical Conference on Plant Genetic Resources convened by the Food and Agriculture Organization (fao) in Leipzig, Germany, from June 17-23 , was dogged by criticisms even before the curtains were actually raised on it. The representatives of the 148 nations who met there to forge an agreement …

Within the enemy

HEAVEN is where home istheysay. Factshowevertell adifferent tale. Of coursetheystop short of categoricallydeclaring that the humblehomestead is a veritablehell-holebut results of the limitedresearches into the problem ofindoor air pollution do giveample cause for concern. They allpoint to one single truth:biomass fuels (woodcropresiduesand animal dung)burnt indoorsfor daily cooking and spaceheating in …

In the red over radon

Evidence from temperate regions have often suggested a link between lung cancer deaths and radon exposure. A tasteless, odourless gas about eight times heavier than air, radon seeps out of the earth all over the world, but levels in the air outdoors vary significantly from place to place; exposure to …

The global angle

Rising concerns today about global warming owing to the build-up of greenhouse gases (carbon dioxide, methane etc) in the atmosphere, has drawn the world's attention to global biomass combustion. Whatever little research has been undertaken on combustion generated by house-hold stoves in developing countries paints a distinctly grim picture. Studies …

The least known evils

Have you been undergoing bouts of lethargy at work or at home lately? Do you feel your memory has started playing tricks with you? Are you getting constant headaches, nausea, eye-throat-nose irritation or breathing troubles? If your answer is 'yes', chances are that you may be suffering from what is …

Beat the blight

GENETICS could come to the rescue of cotton farmers in Australia. A genetically engineered pesticide will be introduced in the country to battle the pests which have devastated cotton crops. The enemy is the long-standing predator of cotton crops, the boll caterpillar, which has developed such a powerful resistance to …

NOXIOUS NOTES

An environmental survey by the national environment secretariat, the division of power and the forestry division of Bhutan, found that nearly 3,737 tonnes of carbon dioxide, 13.2 kg of methane and 143 tonnes of carbon monoxide are released into the atmosphere by the areas of Kilung, Tongling and the village …

The mouth trap

A NEW route used by the human immunodeficiency virus (HIV) to sneak into the body has been tracked by scientists. A series of studies on rhesus monkeys has suggested that the virus that causes AIDS can infect individuals through the mouth, and this includes even those persons who do not …

Inviting trends

A RECENT report could throw open the portals of the us research and development (R&D;) industry to let in foreign talents. A committee of the National Academy of Engineering has recommended that the government should avoid limiting foreign access to the nation's R&D; efforts except when such participation poses a …

Beach banes

THE Mediterranean coastline has become a dumping ground for cement, asbestos and chemical companies in northern Lebanon, which release cancer- causing toxins into it. According to the environmental group Greenpeace, tests carried out at the Lebanese cities of Chekka and Selaata showed that emissions from five cement factories in the …

Hope at last!

ALL the diatribe and deliberations about protecting the ozone layer have not been just a lot of talk. Recently scientists reported that the concentration of ozone-depleting chemicals in the lower atmosphere began decreasing for the first time last year since their introduction in the early '60s. The discovery has revived …

A deal for the seal

IN A move that has raised eyebrows among animal rights activists, Canada called off the seal hunt on its east coast a few weeks ago. The opponents of the hunt suspect that the decision was taken because hunters had exceeded their quotas. The official explanation is that hunters had shot …

The tiny killers

A TINY speck of particle floating in the air could ultimately send you to the grave. That air pollution leads to respiratory and heart ailments speeding up death, is a well known fact. But a recent study by an environmental group has revealed alarming facts about the lethal powers of …

Crop at the top

THOSE taking a trip to space need no longer subsist on a staple diet of frozen food straight out of tins. The National Aeronautics and Space Administration in the us announced recently that a new strain of wheat has been developed that can be grown on international space stations and …

Tiny cleaners

WATER with arsenic in it may be the most poisonous drink for us, but for two strains of bacteria, discovered by French researchers, it is the daily means of sustenance. A stream flowing through the abandoned Carnoules lead and zinc mine in the Cevennes mountains in southern France was found …

Not so fast

FAULTY AIDS test kits manufactured by the Chicago-based Abbott laboratories Incorporated, have forced thousands of Europeans to face the anxiety of undergoing the test all over again. The company had withdrawn the test kit from the market on March 25, following at least four complaints of the test showing negative …

Seasick

THF battle to save the Aral sea (Down To Earth, Vol 4, No 12), which has been on for several years now, is plagued by a dearth of solutions. "They are compiling voluminous reports, listing developments and sending sporadic humanitarian relief. Yet, they have so far failed to come up …

Cocoa capers

A BATTLE royale is threatening to break out between chocolate manufacturers of the European Union (Fu) and cocoa producers in developing countries. At the crux of the issue is what should go into the making of tasty chocolate - cocoa butter or alternates like vegetable fat. The latter option, already …

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