CICERO - Center for International Climate Research
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Rising use of nitrogen fertilisers could jeopardise global climate goals

The growing use of nitrogen fertilisers in world food production could put ambitious climate targets out of reach, as it leads to rising levels of nitrous oxide (N2O) in the atmosphere, a new study shows.

Global fossil CO2 emissions dropped by 17% amid coronavirus lockdowns

Daily global fossil CO2 emissions fell by 17% in early April 2020 compared to 2019 amid coronavirus lockdowns in most countries, with full-year 2020 emissions set to decrease by up to 7% depending on future social distancing.

HEATCOST

HEATCOST will quantify health risks attributable to heat and air pollution (with a particular focus on air pollution from wildfires) in main world regions under selected climate scenarios and socioeconomic pathways. 

Coronavirus and climate: Five scientists share their views

Over the past few weeks, there has been a decline in air pollution and a change in people’s habits and communication forms following the introduction of strict measures to prevent the spread of coronavirus. We have asked five CICERO scientists – each with different academic backgrounds – three questions about Covid-19’s impact on the climate.