Paul Huttner talks to climate and hurricane expert Bob Henson of Weather Underground about Hurricane Harvey, before being downgraded to a tropical storm.
It's the dog days of summer in Minnesota, which means warm lakes and an uptick in reports of toxic blooms of algae across the state. Scientists are working to identify what triggers the algae.
Wildfires are still burning in western Greenland, close to the Arctic island's ice sheet. As the fires burn, they release black particles that can coat the ice and snow, and make it melt more quickly.
Former Vice President Al Gore speaks about his new movie, "An Inconvenient Sequel: Truth to Power." Gore believes the stakes are high, but human ingenuity and passion can successfully combat climate change.
A vast iceberg with twice the volume of Lake Erie has broken off from a key floating ice shelf in Antarctica, scientists said. Researchers are watching closely to see whether climate change is affecting the phenomenon.
Oklahoma's oil industry is spending millions on science lessons for public schools. But environmentalists say omitting climate change leaves students unprepared.
It's the world's biggest coral reef system, home to some 400 types of coral. In the past 18 months, rising ocean temperatures helped cause the single greatest loss of coral ever recorded there.
Environment Minister Nicolas Hulot announced a range of ambitious plans on Thursday that also include banning oil and gas drilling and doing away with coal-powered plants.
Go Deeper.
Create an account or log in to save stories.
Like this?
Thanks for liking this story! We have added it to a list of your favorite stories.