World leaders are meeting for the 26th time to address the causes and effects of climate change. These five questions and answers show how much our planet has already changed.
Climate Change
Environmental Challenges
Deutsche Welle: Climate change in 11 charts
Picture of the Suesca lagoon which has dried up due to a strong drought produced by climate change since 2012, according to environmental authorities, in Cucunaba municipality, Cundinamarca deparment, Colombia on March 9, 2021.
