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Portugal closes all schools and non-essential services ahead of major Atlantic storm
1 hour
World leaders begin talks at UN climate conference
5 hours
Greta Thunberg arrives at UN climate talks saying 'everything we love is at stake'
24 hours
Heat-trapping carbon pollution drops because of Iran war not energy progress
1 day
Nations promise to install more rooftop solar at UN climate talks
1 day
Brazil to present plan for moving economies toward renewable energies at UN climate talks
1 day
Leaders gather in Turkey for UN climate summit after disastrous year of extreme weather
2 days
Upgrading power grids to accommodate renewable energy, a key issue at climate talks
2 days
Thick smog shrouds New Delhi after Diwali firecrackers add to seasonal pollution
2 days
Almost all coral reef ecosystems face risk of collapse in 50 years, study warns
5 days
Desert icons collapse as southwestern US gets pummeled with rain and flooding
5 days
2026 'most likely' to be second-hottest year on record
5 days
UN climate talks start in year of disasters, energy price shocks and fast rising temperatures
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Turkey's solar boom shines ahead of UN climate summit
6 days
Red Cross urges focus on humanitarian impacts of climate change
7 days
Is El Niño making storms and flash floods in the Southwest worse?
8 days
Heavy rain falls in eastern India after second cyclone in a week
8 days
Monarch butterflies get tiny trackers to help scientists follow their mysterious migration
8 days
Rain clears but flood risk remains high after destructive storms swamp US Southwest
8 days
Flash flooding triggers evacuations in US Southwest
9 days