Paved surfaces like roads, sidewalks, and driveways send stormwater into our sewers. This week on Possibly we explore engineering solutions that can help keep sewers and waterways clean.
Will Malloy
Why is it so cold in libraries?
One librarian told us she has to bring a hat and gloves to work in the summer. The Possibly team breaks down the science behind freezing cold libraries.
What is extended producer responsibility?
Plastic products cost us, even after we’re done with them — That’s because municipal recycling is paid with taxpayer money. But could the companies that made these products be responsible for paying for them?
How do we know if microplastics affect our health?
It seems like microplastics are everywhere these days — but their impacts on human health remain unclear. Today we take a closer look at why that is and how scientists are trying to get a clearer picture.
Where do microplastics come from?
Microplastics are all around us, even if we can’t see them. This week, the Possibly team investigates where they come from and why sometimes, they’re even made on purpose.
How should schools respond to climate change?
More than 9 million students had school disrupted by climate change last year. Researchers at Brown University have launched the SustainableED initiative to study what rising temperatures will mean for our education system.
Could we use a space umbrella to cool down the planet?
Literally blocking out the sun may sound extreme, but scientists are debating whether using dust particles to reflect sunlight away from the Earth could be a temporary solution if climate change gets out of control.
Wild turkeys were locally extinct for decades. How did they come back?
Turkeys are more than just a Thanksgiving meal, they’re a part of forest ecosystems across the country. In this episode of Possibly, we take a look at how they made a major comeback in New England after being driven to local extinction.
How can I replace my gas stove?
Gas stoves can pollute the air in our homes and even contribute to climate change. But lots of people enjoy cooking on them. Is there a way to switch away from gas that works well and doesn’t break the bank?
How can schools fight food waste?
Wasted food takes up lots of space in landfills and, while getting a compost bin at home is great, it isn’t enough to solve the problem. This week, we investigate how schools are taking big steps towards eliminating food waste.

