Nov 17 2017

Plant Respiration Could Become a Bigger Feedback on Climate Than Expected

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New research, led by the Centre for Ecology & Hydrology, suggests that plant respiration is a larger source of carbon emissions than previously thought, and warns that, as the world warms, this may reduce the ability of Earth’s land surface to absorb emissions due to fossil fuel burning.
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Mar 07 2017

Future climate change will affect plants and soil differently

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A new European study has found that soil carbon loss is more sensitive to climate change compared to carbon taken up by plants. In drier regions, soil carbon loss decreased but in wetter regions soil carbon loss increased. This could result in a positive feedback to the atmosphere leading to an additional increase of atmospheric CO2 levels.
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Jul 27 2016

Current atmospheric greenhouse gas concentrations likely commit to warmings greater than 1.5C over land

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Current levels of atmospheric greenhouse gas concentrations already commit the planet to air temperatures over many land regions being eventually warmed by greater than 1.5°C, according to new research published today (27 July 2016) in the journal Scientific Reports.The results of the new study have implications for international discussions of what constitutes safe global temperature thresholds, such as 1.5°C or 2°C of warming since pre-industrial times. The expected extra warming over land will influence how we need to design some cities. It could also impact on the responses of trees and plants, and including crops.The research was carried out by scientists from the UK's Centre for Ecology & Hydrology and the University of Exeter, UK.The research team found two main reasons behind the result.
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