NASA aerial campaigns monitor the gases leaking from Alaskan permafrost for signs of change.
Published Apr 12, 2016
Scientists know cities are major emitters of greenhouse gases, but tracking emissions remains a challenge.
Published Nov 11, 2015
As global and regional warming continues, winter emissions of carbon dioxide from Arctic lands are offsetting what plants absorb in the summer.
Published Nov 19, 2019
Measurements from OCO-2 will provide a baseline for monitoring changes in emissions.
Published Nov 17, 2016
Scientists say the world would be even warmer if not for a surge in plant growth.
Published Feb 18, 2020
Emissions maps tell the story of global oil markets.
Published Mar 22, 2017
In a year when global fire emissions were average, Canada and Indonesia endured unusually active fire seasons, while South America and equatorial Africa saw less burning than usual.
Published Aug 11, 2015
Hydroxyl radicals are critical for offsetting concentrations of methane in the air.
Published Dec 8, 2018
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