A recent ESA campaign has demonstrated how a technique using lasers could be employed to measure carbon dioxide in the atmosphere. The campaign supports one of the main objectives of the candidate ...

Hamilton Sundstrand spectrometers will enable scientists to measure carbon dioxide (CO2) concentrations throughout Earth’s atmosphere during NASA’s upcoming Orbiting Carbon Observatory (OCO) mission.

A sensor, used for tracking carbon emissions from bodies of water, has been retrofitted to a floating apparatus for use in streams, rivers and other running water bodies. The floatation allows the ...

This story originally appeared on the Bulletin of the Atomic Scientists and is part of the Climate Desk collaboration. There are trillions upon trillions of numbers in the world. We use numbers to ...

Alaska has a new tool for tracking ocean acidification — a 7-foot-long, bright pink Seaglider. The University of Alaska Fairbanks and its commercial partners are the first U.S. team to measure carbon ...