The main greenhouse gases have reached their highest concentration levels since pre-industrial times, a United Nations climate research body said today. The World Meteorological Organization’s (WMO) 2009 Greenhouse Gas Bulletin warns that carbon dioxide, methane and nitrous oxide have all increased their presence, increasing their burden on the earth’s atmosphere. “Greenhouse gas concentrations have reached record levels despite the economic slowdown. They would have been even higher without the international action taken...

Two walls of extremes are closing in fast on mankind. The spectre of climate change threatens agriculture, especially in developing countries where farming is dominated by smallscale farmers heavily relying on rainfall. Along with this, is the scourge of burgeoning population, which is likely swell to 9 billion in the next 40 years. According to the Food and Agricultural Organisation (FAO), about 14% of the 6.5-billion world population are affected by...

International efforts to protect the ozone layer shielding life on Earth from harmful levels of ultraviolet rays have stopped additional ozone losses, potentially averting scores of millions of cases of skin cancer and eye cataracts, according to a new United Nations report released today. At the same time they have helped to mitigate the global warming greenhouse effect. “Today’s report underlines that action to protect the ozone layer has not only...

For your sake, and earth’s sake, have fish instead of mutton. If you are truly climate-friendly, go bananas. According to a study that analysed greenhouse gas emissions associated with a set of common Indian food items, fish is a superior alternative to mutton, not just for humans but also for the planet’s health, while bananas are the most climate-friendly. The study, by scientists at the Indian Agricultural Research Institute (IARI), New Delhi,...

Says India will be one of the biggest beneficiaries ‘I am trying to bridge gap between academic work and policy making' ‘Need for honest attempt for interflow of ideas from think tanks and use them in policy making' Union Environment Minister Jairam Ramesh on Monday said that India cannot accept any international agreement without equity and insisted on equitable access to global atmospheric space. “This is a matter of survival,” he told a press...