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Publish Date: 27 May 2016
The World Meteorological Organization wants to strengthen working relationships and partnerships with the United Nations Environment Programme and intensify mutual support on issues such as monitoring of air quality and greenhouse gas concentrations, and climate change mitigation and adaptation. WMO Secretary-General Petteri Taalas discussed enhanced collaboration with incoming UNEP Executive Director Erik Stolheim during the UN Environment Assembly talking place in Nairobi, Kenya.
Publish Date: 18 May 2016
Human activity has increased the direct warming effect of carbon dioxide (CO₂) in the atmosphere by 50 percent above pre-industrial levels during the past 25 years, according to NOAA's 10th Annual Greenhouse Gas Index . In 2015, the global average CO₂ concentration reached 399 parts per million, increasing by a record amount of almost 3 ppm. From the end of the Ice Age to the beginning of the industrial era, atmospheric carbon dioxide remained remarkably stable at 278 ppm.