COP27: Climate finance needs more transparency

At the 21st World Climate Conference (COP21) held in Paris in 2015, all countries agreed for the first time to limit climate change with their own reduction targets for greenhouse gases. Before that, only the developed countries ...

Examining why parties in conflict cease fighting

The path to peace usually leads through a ceasefire. In an international project, ETH Zurich researchers have shown the conditions under which parties to civil wars are willing to stop fighting—and why they decide to do ...

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