Sea level rise from climate change poses threats to Philadelphia, including most of its airport.
Attribution science is tricky, but hurricanes are fueled by warmer waters.
Our Sean Sublette on air with CCTV talking all things Hurricane Harvey.
The Shum Show looks at Peru's heavy downpours and record low sea ice.
Here's what warming springs mean for plants and agriculture.
This week marks the start of meteorological spring.
Greta Shum takes us on a journey through 2016 in review.