Today, we have a question from a listener named Susan. She wants to know about gift wrapping: “Is it better for the environment to wrap Christmas gifts in fabric you can use over again rather than paper?”
Harrison Katz
Reporter for Possibly
How do fungi help combat climate change?
You’ve probably heard of fungi, whether it’s mold in your bathroom or mushrooms on your favorite hiking trail, but recently, I’ve been hearing that fungi also play an underappreciated role in our climate. What’s that about?
What do we do about methane leaks in our neighborhoods?
We know methane is a really potent greenhouse gas, and in other episodes, we’ve talked about what the federal government is doing to crack down on industrial methane leaks. Today we’re bringing it closer to home.
What is the US doing to reduce methane emissions?
Normally when we talk about emissions, we’re talking about carbon dioxide. But recently there’s been more focus on another greenhouse gas, methane.
Should I wrap my presents in fabric or paper?
Today, we have a question from a listener named Susan. She wants to know about gift wrapping: “Is it better for the environment to wrap Christmas gifts in fabric you can use over again rather than paper?”
When did we start recycling?
We get a lot of questions about recycling, asking what to do with aluminum cans, glass, paper, or even plastic. All this has me wondering: when did we start recycling? How did it get so popular?
What happened to the hole in the ozone layer?
When I was growing up, I remember hearing about a hole in the ozone layer. It was a big deal. But I don’t really hear about that issue anymore. Is the ozone layer still in danger, and what happened to the hole?
What’s the environmental impact of living our lives online?
Since the pandemic started, we’ve learned how to move our classes, meetings, and even parties online. It’s definitely convenient, but I’ve been wondering, how is all this extra time on the internet affecting our greenhouse gas emissions?
Why do so many people bike to work in Copenhagen?
Luci Jones from our Possibly team is studying abroad in Copenhagen and she’s been blown away by the number of bikes on the road. She’s curious why so many people bike and how this impacts carbon emissions.
Do we use more or less energy on air conditioning than we used to?
With the weather getting warmer, I’ve been thinking about air conditioning. I know that ACs are getting more efficient, but more people are using them too. So, are we using more or less energy on cooling our homes than we used to?

