COVID-19 did not slow the relentless advance of climate change. There is no sign that we are growing back greener, as carbon dioxide emissions are rapidly recovering after a temporary blip due to the economic slowdown and are nowhere close to reduction targets. Greenhouse gas concentrations in the atmosphere continue at record levels, committing the planet to dangerous future warming, according to a new multi-agency United in Science 2021 report.
Rising global temperatures are fuelling devastating extreme weather throughout the world, with spiralling impacts on economies and societies. Billions of work hours have been lost through heat alone. The average global temperature for the past five years was among the highest on record. There is an increasing likelihood that temperatures will temporarily breach the threshold of 1.5° Celsius above the pre-industrial era, in the next five years, the report said.
The United in Science 2021 report, the third in a series, is coordinated by the World Meteorological Organization (WMO), with input from the UN Environment Programme (UNEP), the World Health Organization (WHO), the Intergovernmental Panel on Climate Change (IPCC), the Global Carbon Project (GCP), the World Climate Research Programme (WCRP) and the Met Office (UK). It presents the very latest scientific data and findings related to climate change to inform global policy and action.
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- ÉditeurWorld Meteorological Organization (WMO)