Possibly Podcast

Hydroelectric power is the most widely-used renewable energy source in the world. It creates about one-sixth of the world’s electricity. But how exactly does it work, and how does it fit into our energy future?

The post How does hydropower work? appeared first on TPR: The Public's Radio.

Today, we have a thought experiment on our minds. What would happen if we stopped creating greenhouse gas emissions right now? Would climate change be over?

The post What would happen if we stopped creating greenhouse gas emissions right now? appeared first on TPR: The Public's Radio.

Wind turbines have been popping up across the world as a more sustainable way to create electricity. But these turbines can’t last forever, and not all of their parts can be recycled. In this episode, we look into what happens to wind turbines when they wear out.

The post What happens to wind turbines when they wear out? appeared first on TPR: The Public's Radio.

Over the last few months, many of us have turned to digital devices to stay connected. We wondered: how much energy are we using with all of this time online?

The post What’s the energy cost of using the internet? appeared first on TPR: The Public's Radio.

Today we have a question about paper recycling. What happens after you throw paper into the blue bin? How much of that paper actually gets reused? And is it worth the energy it takes to process it?

The post What really happens when you recycle paper? appeared first on TPR: The Public's Radio.

Earlier this year, we did an episode comparing emissions for flying versus driving the same distance. But what if you're driving an RV? Megan runs the number with Stephen after she finishes her own cross-country trip.

The post Is driving an RV across the country worse than flying? Part 2 appeared first on TPR: The Public's Radio.

Earlier this year, we did an episode comparing emissions for flying versus driving the same distance. But what if you're driving an RV?

The post Is driving an RV across the country worse than flying? appeared first on TPR: The Public's Radio.

If you flip through magazines or social media today, you might come across advertisements for environmentally-friendly feminine hygiene products. We wondered if they were worth the investment.

The post Is it worth it to buy environmentally-friendly feminine hygiene products? appeared first on TPR: The Public's Radio.

Tree nuts like almonds, walnuts, and pistachios have taken off as a nutrient-dense snack. But all that snacking comes at a price — tree nuts are notorious for requiring a lot of water to grow. In this episode, we’ll unpack whether all that water usage makes a difference.

The post Nuts for sustainability appeared first on TPR: The Public's Radio.