Environment
- 2-mile tunnel project under Alexandria reaches major milestone
- Here's how rusty coffee is cleaning water
- Cherry trees being removed from the Tidal Basin for good reason
- How seasonal allergies are being impacted by climate change
- Thanks for supporting WUSA 9 2024 Recycle Day!
- WUSA9 Recycle Day is almost here
More Environment
- Bring paper, electronics, books, clothes, youth sports equipment to WUSA9's 'Recycle Day'
- REUZE makes eco-friendly moving a lot easier
- Eco-friendly moving just got a lot easier
- WUSA9 Recycle Day March 9
- Climate change threatens the survival of Artic Fox
- Preview of the 2024 Cherry Blossoms Bloom
- When will the cherry blossom trees bloom?
- Billions of dollars lost from ski industry because of global warming, study says