The removal of a scientific ruling that underpins US federal actions on curbing planet-warming gases "marks the culmination of a decade-long push" by the president to tear up climate policies, writes Daniel Bush. The US president argues that revoking the "endangerment finding" - which concluded that six gases including carbon dioxide and methane were a danger to human health - will lead to cheaper energy and car prices, claims many environmentalists are sceptical of. While polls indicate that a growing percentage of Americans are becoming concerned about global warming, Trump - who has called climate change a "hoax" - is framing the change as a "political win" over what he calls the Democrats' "radical" environmental agenda, Daniel adds.

On Valentine's Day, there's the temptation to believe that somewhere out there is 'the one': a soulmate, a perfect match, the person you were meant to be with. It's an idea that shapes how love is understood. But is this just a story we've all come to believe? And could it actually be harming our relationships?