Carbon dioxide Archives

CO₂ conversion for a circular carbon economy

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Dr Gary Grim has been working on quantifying the feasibility of CO2 conversion.

A circular carbon economy – where carbon released from the Earth is captured and repurposed – is a promising concept, and CO2 conversion to sustainable products has been at the forefront of research. Dr Gary Grim at the National Renewable Energy Laboratory, USA, has been working on quantifying the feasibility of CO2 conversion. He provides a detailed comparison of available […]

Measuring greenhouse gas emissions from wildfires from space

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Using carbon monoxide to measure greenhouse gas emissions from forest fires using satellites instead of traditional monitoring options

Vast areas of the Northern Hemisphere in Siberia, Canada, and Alaska are covered in forest. Fires (wildfires) in this wilderness are quite common, with the forests being at risk twice a year, first in spring and then in late summer. Occasionally these wildfires reach populated places causing damage to homes and other city buildings. Furthermore, many experts believe that carbon […]