The world needs to act quickly to counter the erosion of species. The task is particularly important for India, one of the 12 mega-biodiversity centres.  May 22 marked the International Day for Biological Diversity. It commemorates the adoption of the Convention on Biological Diversity (CBD) that day in 1992. As of December 2009, exactly 192 countries and the European Commission were signatories to it. This year has been declared the...

A pollution monitoring system developed by Indian scientists has come in for praise from the United Nations as an important step to ensure clean air during the Commonwealth Games. The World Meteorological Organisation (WMO), a specialised agency of the UN, said the System of Air Pollution Forecasting and Research (SAFAR) will serve as an example within India, South Asia and globally. Aimed at managing air quality, it has been developed by the...

Biotech technicians neither have the knowledge of gene ecology nor the expertise in multiple disciplines.    After the minister of environment Jairam Ramesh announced a moratorium on Bt brinjal, article after article in the media has denounced the decision, saying such decisions should be left to ‘scientists.’ The issue is however not science vs anti-science. It is reductionist science vs systems science. The moratorium took into account the best of science. Many...

That the hole in the Earth’s Ozone layer is slowly mending is considered a big victory for environmental policymakers. But in a new report, scientists say there is a downside: Its repair may contribute to global warming. It turns out that the hole led to the formation of moist, brighter-than-usual clouds that shielded the Antarctic region from the warming induced by greenhouse gas emissions over the last two decades, scientists...

The Copenhagen summit on global warming and climate change has commenced. Instead of a leadership role, we will now be playing a followers’ role. We fell behind the emerging consensus curve. We held on for too long to outmoded positions of merely harping on per capita emission and common-differentiated obligation while disregarding many other significant factors. The recent decision of China, announcing a 40 per cent cut in its energy...