-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 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...

-The Business Standard   New climate report means big changes to future agreements Two distinct features set the third report of the United Nations Intergovernmental Panel on Climate Change (IPCC) apart from its two earlier instalments. First, even as the report points out that governments have not done enough to curb, let alone reverse, the rise in the emissions of greenhouse gases (GHGs), it does not seek to instil a sense of despair....

-The United Nations   From farming to forestry and fisheries, agriculture greenhouse emissions have nearly doubled over the past 50 years and may increase by another 30 per cent by 2050, according to new estimates out today from the UN Food and Agricultural Organization (FAO). "FAO's new data represent the most comprehensive source of information on agriculture's contribution to global warming made to date," said Francesco Tubiello of the agecny's Climate, Energy and...

-The Telegraph   Experts from developing countries directly involved with preparing the just-published assessment of a global panel on climate change today claimed the synopsis for policymakers had been "watered down" compared with the detailed technical report. They also said scientists from developed countries had "hijacked" the report to shift the climate-change onus more on developing nations. In its fifth assessment report released in Berlin yesterday, the Intergovernmental Panel on Climate Change (IPCC) had...