Sentences with phrase «absorb the gas during»

A small rise or fall in temperature seemed likely to cause a rise or fall in the gas levels (for example, when seawater got warmer it would evaporate some CO2 into the atmosphere, whereas it would absorb the gas during a cooling period).

Not exact matches

Instead, ocean life absorbs CO2 during photosynthesis and, while most of the gas escapes within about a year, some of it is transported down into the deep ocean via dead plants, body parts, faeces, and other sinking materials.

During summers in the Northern Hemisphere, the Earth breathes in carbon dioxide as green plants (most of which are north of the equator) absorb the gas and turn it into carbohydrate.

To achieve the maximum climate benefits of bioenergy in terms of greenhouse gas emissions avoided, the amount of carbon dioxide released during biomass production, processing, transportation and use should be equal to or smaller than the amount that was absorbed by the harvested biomass.

Both wetland drying and the increased frequency of warm dry summers and associated thunderstorms have led to more large fires in the last ten years than in any decade since record - keeping began in the 1940s.9 In Alaskan tundra, which was too cold and wet to support extensive fires for approximately the last 5,000 years, 105 a single large fire in 2007 released as much carbon to the atmosphere as had been absorbed by the entire circumpolar Arctic tundra during the previous quarter - century.106 Even if climate warming were curtailed by reducing heat - trapping gas (also known as greenhouse gas) emissions (as in the B1 scenario), the annual area burned in Alaska is projected to double by mid-century and to triple by the end of the century, 107 thus fostering increased emissions of heat - trapping gases, higher temperatures, and increased fires.

«THERE IS a good, but by no means certain, chance that the world's average climate will become significantly warmer during the next century, because of the increasing atmospheric concentrations of infrared - absorbing and re-radiating, so - called «greenhouse»» gases.»

Just in terms of carbon emissions alone, the GFN estimates that absorbing the greenhouse gases generated during 2015 «would require 85 % of the planet's biocapacity.»