Nations rally behind renewables at COP28 climate talks

Nearly 120 nations pledged to triple the world's renewable energy within seven years at UN climate talks Saturday as the United States pushed to crank up nuclear capacity and slash methane emissions.

Q&A: When does shaming work?

Shame can be a powerful motivator—particularly on the world stage. Calling out human rights abuses can isolate a government; it can cause a public outcry and embarrass leaders into compliance. For many international relations ...

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