Bosses at world's most ambitious clean coal plant kept problems secret for years

Headlines Exclusive / How America's clean coal dream unravelled Exclusive: Kemper power plant promised to be a world leader in 'clean coal' technology but Guardian reporting found evidence top executives knew of construction problems and design flaws years before the scheme collapsed 'Clean coal' / Bosses at world's most ambitious plant kept problems secret for years 'Trump does not want gun control' / NRA's chief lobbyist says president has reversed position Import tariffs / China expresses 'grave concerns' over US steel tariff plans Harvey Weinstein / Company avoids bankruptcy in 11th-hour $500m deal Catalonia / Spain has violated Carles Puigdemont's political rights, UN told The Mother Load America is failing mothers. Help us change that Today is the last day to contribute to the Mother Load, our in-depth series exploring why it's harder to be a mother in the US than in any other developed country – and what we can do about it. Make a contribution now Spotlight This Land is Your Land / In doomed Alaska town, hunters turn to drones and caribou as sea ice melts Climate change is forcing indigenous people to find new ways to survive as a remote village of 600 grapples with rapid erosion 'This is all stolen' / Canadian man offers to share his land with First Nations Oscars on edge / In a strange year for Hollywood, anything is up for grabs The long read / The unwelcome revival of 'race science' 'Terrified of being a flash in the pan' / Three people who made Hollywood history The best new Android and iPhone games for 2018 Advertisement Opinion Barbra Streisand's dog cloning is a modern tragedy. Pets are meant to die Stuart Heritage If US unions tumble, the progressive movement could go with them May Boeve and Michael Brune Goodbye, Hope Hicks. Can we bring the Mooch back now? Richard Wolffe Sports MLS 2018 predictions / Atlanta for title ... and Ronaldo teams up with Beckham? Premier League / Ten things to look out for this weekend EPL / Arsenal's Bellerín a Juventus target as he seeks new challenge Guardian News & Media Limited - a member of Guardian Media Group PLC. Registered Office: Kings Place, 90 York Way, London, N1 9GU. Registered in England No. 908396