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No good decisions without good data: Climate, policymaking, the critical role of science

2021-05-26
(Press-News.org) "If you can't measure it, you can't improve it". This concept is also true within the context of climate policy, where the achievement of the objectives of the United Nations Framework Convention on Climate Change (UNFCCC) is dependent on the ability of the international community to accurately measure greenhouse gas (GHG) emission trends and, consequently, to alter these trends. Greenhouse gas (GHG) emission inventories represent the link between national and international political actions on climate change, and climate and environmental sciences. Research communities and inventory agencies have approached the problem of climate change from different angles and by using terminologies, metrics, rules and approaches that do not always match. This is particularly true dealing with "Land Use, Land-Use Change and Forestry" (LULUCF), representing about 25% of the emissions reductions pledged by countries in their National Determined Contributions (NDCs) to the Paris Agreement. This sector is one of the most challenging among the inventory sectors to deal with, mainly because of high level of complexity of its carbon dynamics and the difficulties in disaggregating the fluxes between those caused by natural and anthropogenic processes.

The study led by the CMCC Foundation Euro-Mediterranean Center on Climate Change (CMCC) and recently published in END


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[Press-News.org] No good decisions without good data: Climate, policymaking, the critical role of science