Hundreds of people have been airlifted out of dangerous floodwaters on the Hawaiian island of Kauai, but authorities said Tuesday that others are still stranded at evacuation centers.
First Nations court challenges that allege inadequate consultation and seek to overturn federal and B.C. approval of the $7.4-billion Trans Mountain oil pipeline expansion have been overshadowed by recent debate on federal and provincial powers to regulate oil transport.
Environmental Protection Agency political staffers have been working to internally replicate through agency action a bill that would restrict the kind of science that the EPA can use when writing regulations, internal emails show.
EPA data show the Pennsylvania plant violated its water pollution permits for 12 straight quarters from 2015 through 2017, but was not fined.
Most plants were expected to grow more as CO2 levels rise, but a 20-year experiment suggests that the extra CO2 is somehow stunting plant growth, which could make climate change worse.
State and Allegheny County Health Department are both late in updating plans to address harmful particulate matter pollution
Pesticides residues are found on about 70% of tested produce; new research suggests this exposure could impact fertility