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Pune woman killed by her colleague in full public view for not paying back his money, no one intervenes | Los Angeles wildfire leaves 5 dead, forces 1 lakh including celebs to flee, Hollywood hills ablazed | PM Modi condoles death of six people in Tirupati stampede incident | Days after condemning Pak airstrikes, India in a first engages with Afghanistan's Taliban regime | 6 dead in stampede near Tirupati temple during token distribution to offer prayers | Prominent journalist-film producer Pritish Nandy dies of cardiac arrest at 73 | Thousands, including Hollywood stars, flee Los Angeles upscale neighbourhood as wildfire engulfs homes | Sheesh Mahal row: AAP leaders who were denied entry into CM's residence turn towards PM's house | Anna University sexual assault accused is a DMK supporter, not member: MK Stalin | Ajit Doval, Raja Dato discuss bilateral cooperation during India-Malaysia Security Dialogue
NASA Study: Rising carbon dioxide levels will help and hurt crops

NASA Study: Rising carbon dioxide levels will help and hurt crops

May 04, 2016, at 03:20 pm

California, May 4 (IBNS) Elevated carbon dioxide concentrations in the atmosphere may increase water-use efficiency in crops and considerably mitigate yield losses due to climate change, according to a new NASA study.

Record annual increase of carbon dioxide observed at Mauna Loa for 2015

Record annual increase of carbon dioxide observed at Mauna Loa for 2015

Mar 12, 2016, at 10:46 pm

Washington, Mar 12 (IBNS) The annual growth rate of atmospheric carbon dioxide measured at NOAA’s Mauna Loa Observatory in Hawaii jumped by 3.05 parts per million during 2015, the largest year-to-year increase in 56 years of research, as per US scientists.

UN concerned over rising CO2 levels as average hits new high

UN concerned over rising CO2 levels as average hits new high

May 27, 2014, at 05:01 pm

New York, May 27 (IBNS): Concentrations of carbon dioxide in the atmosphere have crossed a new threshold, the United Nation's weather agency on Monday confirmed, warning that time is running out to curb rising greenhouse gas emissions.