Viewpoints Radio
Award-winning reporting on current issues featuring America's leading experts.
Many people are worried that non-native plants and animals are invading the U.S. and preventing native species from thriving. Each year, a lot of money and time is spent trying to rid the land of these aliens - often to no avail. But, are these species present because they’re the only ones that can exist in that environment?
It’s almost 2020. While many more Americans have grown to be increasingly eco-conscious, some things still remain the same. It seems like almost everyday a smoker can be seen stomping on a cigarette on the pavement or chucking a lighted butt out their car window. Did you know that more than one-third of all collected litter is cigarette butts? We speak with …
What it’s like to swim inside of an iceberg the size of a small country? World-renowned cave diver Jill Heinerth led a team of divers inside the massive B-15 iceberg in Antarctica, and throughout her career has completed hundreds of other underwater dives across the globe. We speak with Heinerth about the beauty and dangers of cave diving and the importance …
Cookie cutter houses, large backyards and shopping centers took hold during the rapid rise of suburbia during the second half of the 20th century. Now, towns across the U.S. are facing a new set of challenges from climate change to shifting demographics that require a different landscape than what was first constructed. We speak with two experts about the …
Journalist and author Dahr Jamail exposes how climate change is affecting our ecosystems and natural landscape, including the melting and disappearance of massive ice glaciers. We discuss the long-term consequences of global warming and what we can do as a society to reverse the damage.
Gardeners always seek to get the most out of their plants, but some are finding that their plot of land doesn’t produce the way it used to because of wildly changing, extreme conditions—torrential rain, then draught, heat then cold. We talk to two experts who explain ways to increase your garden’s productivity, and how it can help combat climate change.
Spring is almost here! That means it’s time to start thinking about gardens and landscaping. Expert Benjamin Vogt has a new way to garden, so that your property can be a place that looks nice, and also contributes to a healthy ecosystem that helps animal species and our planet thrive.
Spiders and bats are two of the most indelible symbols of Halloween fear across the country. We talk to experts to get the truth behind these traditionally scary creatures, and hear why neither of them are nearly as scary as we’ve been made to believe.
You’ve probably heard that bees are in trouble, and that we need bees for many of the foods and plants we have come to love. We learn what we can all be doing to do our part and help save the bees before it’s too late.
Are invasive species present because they’re the only ones that can thrive in an area? Are they multiplying because of something bad we’re injecting into their environment? Are these aliens actually helping nature create a diverse and robust environment? And are those so-called native species of plants and animals really native? Our guests have some …
Every spring, millions of gardeners head outside to spruce up their flower beds, trees, shrubs and vegetable patches, without thinking much about the history – and sometimes toxicity – of some of their plantings. We talk to a man who has researched the unusual side of gardening and find out about some very interesting plants, and how they were cultivated and …
