-The Guardian The world must cut CO2 emissions to zero by 2070 at the latest to keep global warming below dangerous levels and prevent a global catastrophe, the UN warns. By 2100, all greenhouse gas emissions - including Methane, nitrous oxide and ozone, as well as CO2 - must fall to zero, the United Nationals Environment Programme (UNEP) report says , or the world will face what Intergovernmental Panel on Climate Change...
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Biomass burning a major source of pollution in India -Neha Madaan
-The Times of India PUNE: Vehicles, air conditioners and industries may be the usual suspects contributing to the rise in pollution levels across the country, but the practice of biomass burning is an equal threat, if not bigger. A recent study assessing the effects of biomass burning on pollution in South Asia was conducted by Pune-based Indian Institute of Tropical Meteorology (IITM) and National Centre for Atmospheric Research in the US. The...
More »Delhi's Air Quality Deteriorating Due to Burning of Agricultural Waste
-Outlook New Delhi: The air quality in the national has deteriorated significantly and experts identified burning of agricultural wastes in neighbouring states as one of the major contributors to a visible haze over the city. As per official data, the air quality in the city has slipped into the category of "poor" following rapid increase of PM2.5 (respirable particles) level. The Air Quality Index value, calculated on the basis of PM 2.5 level,...
More »Ozone layer recovering but remains threatened –UN reports
-The United Nations The Earth's protective ozone layer is on track to recover by the middle of the century, the United Nations today reported, urging unified action to tackle climate change and curb continued fluctuations to the composition of the atmosphere. That is according to the assessment of 300 scientists in the summary document of the Scientific Assessment of Ozone Depletion 2014, published by the UN Environment Programme (UNEP) and the UN...
More »Safety in diversity -Vandana Shiva
-Deccan Chronicle We are faced with two crises on a planetary scale - climate change and species extinction. Our current modes of production and consumption, starting with the Industrial Revolution and aggravated by the advent of industrial agriculture, have contributed to both. If no action is taken to reduce greenhouse gases, we could experience a catastrophic 4°C increase in temperatures by the end of the century. But climate change is not just...
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