Climate Change
Greenhouse gases hit a new record in 2018, says U.N.
As world leaders prepare to meet at a U.N. climate change summit it Spain, new figures show the level of carbon dioxide in the atmosphere is at a new high.
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Switzerland
Too much of our drinking water is reliant on centuries-old infrastructure
Mountain-sourced water supplies are becoming more unpredictable as warmer temperatures melt glaciers and change precipitation patterns and river levels.
Climate Change
Climate change hampers progress on fighting epidemics
Rising temperatures helps mosquitoes spread malaria in higher places in Africa. Climate change is making things much worse.