As Zeldin's EPA announced reconsideration of these standards, it released a statement saying, the regulations imposed, "$700 ...

New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapor leading to particulate matter levels across the city being underestimated by up to ...

EPA Administrator Lee Zeldin said he plans to roll back 31 key environmental rules on everything from clean air to climate ...

The Trump administration is rolling back several major climate policies, including two rules that target planet-warming ...

Water vapour causes fine particulate matter to swell, reducing sampling devices efficiency and leading to underestimation.

It's almost inevitable that New England communities will be facing dirtier air and dirtier water,” said Brad Campbell, ...

The Trump administration announced a wave of regulatory rollbacks on Wednesday that included a repeal of emissions limits on ...

Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.

A groundbreaking study reveals that Delhi's air pollution is deadlier than estimated, with PM1 levels undercounted by 20%.

A new study finds that microplastic pollution reduces plant photosynthesis, threatening global food security and worsening ...

The EPA plans to roll back key environmental rules, including coal ash cleanup and climate protections, impacting NC’s water ...