Ecological 'doom loops' edging closer, study warns

Extreme weather events such as wildfires and droughts will accelerate change in stressed systems leading to quicker tipping points of ecological decline, according to a new study.

1.5C of warming is too hot for a just world: study

Curbing global heating at 1.5 degrees Celsius will avert runaway climate change but not mass suffering in developing nations, a consortium of 50 researchers warned Wednesday.

Report: Crisis resilience 'critical' to stem rising hunger

A shift towards permanent "crisis resilience" from short-term aid is crucial to mitigate increasingly frequent shocks to the global food system and tackle rising global hunger, say food policy researchers.

A new approach to assessing policies in the climate crisis

Abruptly melting ice sheets, the collapse of coral reefs and rainforests: nature is complex—and climate policy must consider physical "tipping points" as well as uncertainties and measurement problems. How can the fight ...

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