EarthThis 123-year-old air-con system has lessons for managing today's extreme heatAs climate change roasts cities around the world, history shows that air conditioning can be the difference between life and death for vulnerable people – but it comes at a cost.Life in a heat dome: How do you cool a 100F city?Every night trillions of tiny creatures rise from the ocean depthsHow a viral seal called Neil caused mayhem in AustraliaDocumentariesWild Horses the Rockies and MeWalking with DinosaursStonehenge: The Lost Circle RevealedHow to Build A DinosaurMountains: Life Above the CloudsDolly: The Sheep that Changed the WorldWild MexicoChanging Planet IChanging Planet: River RestorationHistory of Mother Earth: Gaia UncoveredLife at 50 Degrees CelsiusExpedition Killer WhaleWhy Are We Still Searching for Fossil Fuels?Great Barrier ReefSeasonal WonderlandsMore climate news'Hotter and hotter and hotter': Europe's new climate in seven chartsBriton tells of surviving Spain wildfire in car as wife and friends died trying to run to safetyMajor incident over after mountain wildfire saw homes evacuatedHorses evacuated as fire approaches riding centre near ParisFuture PlanetBees behaving strangely? It must be hurricane seasonIn Fiji in the South Pacific, farmers are reading nature's warning signs to predict hurricanes – from creeping Yam vines to hornets nesting.As chlamydia threatens koalas, one island offers hopeInside the island colony being tapped to help save Australia's koalas from deadly chlamydia.World of WonderInside the world's only floating national parkLoktak Lake in India is a living mosaic of floating islands home to the only floating national park on Earth.See moreMore videoUK waters could reach 5C warmer during marine heatwaveMarine temperatures could peak to 'category 4,' 'extreme' levels for the time of year according to a Met Office warning. Will this heatwave feel as hot and sticky as the last one?The UK's next heatwave is here, but will it feel as hot and sticky as the last one?Can our fridges cope with heatwaves?An expert says many can not handle the high temperatures we have been experiencing.What can we expect from the weather in the coming days?A yellow weather warning for thunderstorms is in place in the South West from 18:00 to 23:59 BST on Thursday.Wildfire risk 'very high' as hot weather continuesHead Ranger Simon Lee says fires can start and spread very quicky and can be absolutely devastating.What warnings are in place in the South West?BBC South West senior meteorologist David Braine explains what the different warnings mean for people. More Earth5 hrs agoMore days above 30C this summer than in 1976Reading University data has recorded 15 days above 30C this summer, exceeding the 14 days in 1976.5 hrs ago9 hrs agoMore than 2,700 people may have died in exceptional May and June heatwaves in England and WalesAn early estimate suggests more than 2,700 people will have died from heat-related causes during the UK's exceptionally hot weather in recent months. 9 hrs ago1 day agoChina evacuates nearly two million people as powerful typhoon makes landfallSchools, work and outdoor activities have been suspended in Zhejiang province and many transport services cancelled.1 day ago2 days agoPreschool warns heat is negatively impacting pupilsIt is difficult to maintain "an effective learning environment" in the hot weather, the school adds.2 days ago2 days agoT. rex could become most expensive fossil ever - but it's a problem for scientistsA 67 million-year-old Tyrannosaurus rex will go on sale in New York with a pre-sale value of $30m.2 days ago2 days ago'It's 50C in the polytunnel' - workers tackle the heatStaff in the South West and Channel Islands work around the latest heatwave's challenges.2 days ago2 days agoHow can Jersey adapt to a changing climate?This year has already had three heatwaves and record temperatures, with warnings of more to come.2 days ago3 days agoClimate group saddened as council stops supportEssex County Council says it will withdraw support for the climate action commission.3 days ago3 days agoToo hot to work? 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