Forests can help mitigate climate change, by taking in carbon dioxide during photosynthesis and storing it in their biomass (tree trunks, roots, etc.). In fact, forests currently take in around 25-30% of our human-generated carbon dioxide (CO2) emissions.
The impact of sea surface temperature variations in the tropical Pacific on global climate has long been recognized. For instance, the episodic warming of the tropical Pacific during El Niño events causes melt of sea ice in far-reaching parts of the Southern Ocean via its effect on the global atmospheric circulation.
The United Nations recently released a new report projecting future coral reef bleaching globally. The lead author of the report, Ruben van Hooidonk, is a scientist with NOAA's Cooperative Institute of Marine and Atmospheric Studies based at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science. Results highlights from the report include:
Six decades of glacier mass changes around Mt. Everest are revealed by historical and contemporary images
Forests could help combat climate change by absorbing carbon dioxide (CO2) during photosynthesis and retaining it in their biomass (roots, tree trunks, etc.).
According to a new study from the Desert Research Institute (DRI), the Scripps Institution of Oceanography at the University of California, San Diego, and the University of California, Merced, climate change and a “thirsty atmosphere” would result in more extreme wildfire risks and multi-year droughts to California and Nevada by the end of the 21st century.
The Building Engineering Services Association (BESA) has welcomed the far-reaching plan announced by Prime Minister Boris Johnson for a ‘green industrial revolution’ backed by £12bn in government investment, which could create up to 250,000 new jobs.
As winters become milder and lake ice less stable, more children and young adults are falling through the ice and fatally drowning, say York University researchers.
That biofuels can contribute to a cleaner global energy mix is widely accepted, but the net benefits of bioenergy in terms of mitigating greenhouse gases (GHG) are moot. Some argue, for example, that biofuels are not sustainable because the conversion of non-agricultural land to grow energy crops could lead to a significant initial decrease in carbon storage, creating what is known as a "biofuel carbon debt".
Today, Amazon and Global Optimism announced that Henkel has joined The Climate Pledge, a commitment to be net-zero carbon by 2040—a decade ahead of the Paris Agreement’s goal of 2050. Signify, which already achieved carbon neutrality earlier this year, is also joining The Climate Pledge to collaborate with other signatories and share best practices.
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