The peer-reviewed study, led by scientists from The Nature Conservancy and 15 other institutions , and published Monday in the journal Proceedings of the National Academy of Sciences, expanded and refined the scope of land-based climate solutions previously assessed by the United Nations' Intergovernmental Panel for Climate Change (IPCC). The findings are expected to bolster efforts to ensure that large scale protection, restoration, and improved land management practices needed to stabilize climate change are achieved while meeting the demand for food and fiber from global lands.
Accounting for cost constraints, the researchers calculated that natural climate solutions could reduce emissions by 11.3 billion tonnes per year by 2030 - equivalent to halting the burning of oil , and offering 37% of the emissions reductions needed to hold global warming below 2 degrees Celsius by 2030. Without cost constraints, natural climate solutions could deliver emissions reductions of 23.8 billion tonnes of carbon dioxide equivalent per year, close to a third (30%) more than previous estimates .
Mark Tercek, CEO The Nature Conservancy said: "Today our impacts on the land cause a quarter of greenhouse gas emissions. The way we manage the lands in the future could deliver 37% of the solution to climate change. That is huge potential, so if we are serious about climate change, then we are going to have to get serious about investing in nature, as well as in clean energy and clean transport. We are going to have to increase food and timber production to meet the demand of a growing population, but we know we must do so in a way that addresses climate change."
Read more at New Study Finds Nature Is Vital to Beating Climate Change
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