Trump ‘will try to slow or reverse US and global efforts’ on climate change and the ‘biggest losers will be in the developing world and the poorest people,’ says Richard Klein of Stockholm Environment Institute  ‘Absolutely critical that the US curb carbon emissions, since it is most responsible for causing the climate crisis,’ says environmental health expert Patrick Kinney ISTANBUL As leaders and scientists gather at COP29 to address the planet’s mounting environmental challenges, anxieties