Climate change by numbers

As countries try to hammer out a response to climate change at the COP28 talks in Dubai, here are some key figures about how fossil fuels have warmed our world.

Clean energy innovation or illusion? JETP climate funds

They were billed as an ingenious new way of helping developing countries ditch planet-polluting coal, promising an injection of billions from wealthy governments looking for new ways to tackle carbon emissions.

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.

As Dubai hosts climate talks, its air pollution soars

Dubai's glitzy skyline was obscured by a blanket of smog rated as "unhealthy" on Sunday as thousands of delegates attended a COP28 conference dedicated to the harmful effects of air pollution.

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