-IANS   Bangalore: A study by an international team using satellite and ground-based instruments has shown that crop residue burning, a common practice in northern India and particularly in Punjab, is contributing to atmospheric pollution over the entire Indo-Gangetic Plain (IGP) that may have climate and health implications. "Every year, during the post-monsoon season (October-November), extensive agricultural crop residue burning takes place mainly in the northwestern Indian states of Punjab, Haryana, and western...

-The Times of India   NEW DELHI: Plants make food from carbon dioxide in the air, using energy from sunlight. So, if carbon dioxide levels in the air are going up due to climate change, plants should be making more food, right? Wrong, says a new study published last week in the science journal Nature. According to the study conducted by a team of US, Australian and Japanese scientists, Carbon Dioxide Emissions are...

-The United Nations   Concentrations of carbon dioxide in the atmosphere have crossed a new threshold, the United Nation's weather agency today confirmed, warning that time is running out to curb rising greenhouse gas emissions. In April, monthly concentrations of carbon dioxide (CO2) in the atmosphere topped 400 parts per million (ppm) throughout the northern hemisphere, the UN World Meteorological Organization (WMO) reported. "This threshold is of symbolic and scientific significance and reinforces evidence...

-The Times of India   NEW DELHI: Taking forward an agreed framework of the 2013 Warsaw climate conference, India has come out with a draft national policy on 'reducing emissions from deforestation and forest degradation' (popularly known as REDD+ initiative) which will enable local communities to get financial incentives for increasing forest cover. The REDD+ initiative is a global mitigation mechanism under a UN body, linking deforestation, degradation, conservation of forest carbon...

-The Telegraph   Paddy may not be the climate culprit that the world is making it out to be Agricultural scientist Pratap Bhattacharyya may have found a remarkable piece of evidence that absolves swathes of paddy fields stretching over millions of hectares of a climate crime. On the contrary, he believes that rice is doing its bit for the environment. A study by Bhattacharyya and his colleagues at the Cuttack-based Central Rice Research Institute...