"The world needs to prepare for millions of people being driven from their homes by the impact of climate change, the United Nations High Commissioner for Refugees said on Tuesday."

"Just after sunrise, elk are grazing in a misty field in Washington's Skagit Valley, an hour and a half north of Seattle. ... These elk are at the center of a conflict that's unfolding between Native Americans and farmers in northwest Washington."

"People fleeing immediate danger due to the climate crisis cannot be forced to return home, the UN has said."

"Four coastal Louisiana tribes that claim the U.S. government has violated their human rights by failing to take action on climate change submitted a formal complaint Wednesday to the United Nations in Geneva, Switzerland."

"A federal appeals court has thrown out the landmark climate change lawsuit brought on behalf of young people against the federal government."

"Last May, an air monitor on the border of the East Coast's largest oil refinery recorded a level of cancer-causing gas more than 21 times the federal limit. In June, an explosive early-morning fire rocked the Philadelphia Energy Solutions refinery, terrifying nearby residents."

"Days after the island was hit by a 5.9-magnitude earthquake, the White House released billions in aid but placed limits on how it can be spent."

"Conservation and community groups sued the Trump administration Wednesday, challenging environmental permits for a Taiwan company’s planned $9.4 billion plastics complex in Louisiana."

"Deadly urban heatwaves disproportionately affect underserved neighbourhoods because of the legacy of racist housing policies which have denied African Americans home ownership and basic public services, a landmark new study has found."

"The Weather Channel will talk with several 2020 candidates about environmental justice as the second part of its "2020: Race to Save the Planet” special."