Trump eases curbs on planet-warming gases used in refrigerants

US President Donald Trump has eased restrictions on greenhouse gases used in refrigerants, calling the previous restrictions 'ridiculous' and costly. The move is expected to impact environmental regulations and the use of planet-warming gases in refrigerators and air conditioners. This decision is part of the Trump administration's broader efforts to roll back environmental regulations. The easing of curbs may have significant implications for the environment and public health.