Climate-resilient infrastructure can help turn the tide against pollution. Baymen also want to keep waterways clean with nature's filters — shellfish. It's going to take many mollusks to outweigh the damage humans have done.

Episode 4: A Modest Proposal

Climate change is already here. Rising tides, extreme weather, and heatwaves: Higher Ground tells the stories of communities exploring solutions that may give them the best chance at survival and help save the places millions of people call home.