Our podcasts focus on raising awareness about the science that underpins environmental issues. Topics include climate change, energy, sustainable living, agriculture, and threats to air, water, and wildlife.

From 2012-2016, we collaborated with WAMC Radio to produce Earth Wise, a daily segment broadcast twice a day.

We are now partnering with Pulse of the Planet which broadcasts on over 270 (national and international) stations.

Selected Podcasts

prado wetland

Designer wetlands


Drinking water supplies around the world often contain trace amounts of pharmaceuticals, agricultural and industrial chemicals, and other synthetic compounds that can harm reproduction in fish and may be linked to adverse health effects in humans. 


Tough times for amphibians


Around the world, millions of frogs, toads, and salamanders are dying from two emerging diseases. The first plague appeared in the 1990s, and is so deadly to amphibians that it is causing what has been described as the most spectacular loss of vertebrate biodiversity due to disease in recorded history.

Emptying the skies


Here in the Northeast, winter is slowly giving way to spring. This means melting snow, thawing soils, and the return of migratory birds. The calls of warblers and woodcock and the thrill of spotting waterfowl like heron herald the warmer and greener days ahead.


Coyotes calling


In New York State, if you hear howling at night, it's not a wolf. And it's not your imagination. When New York's wolves were killed off in the 19th century, it left an ecological vacuum that coyotes were happy to fill.


An astonishing number of lakes


Have you ever wondered how many lakes there are in the world? In an effort to answer this question, an international research team used satellite photos and computerized mapping technology to count up Earth's inland waters. They found about 117 million lakes, covering almost four percent of the planet's non-glaciated surface.

Lessons from Europe on warming lakes


Do you wonder how climate change is affecting lakes? We just need to look across the pond, where scientists and agencies involved in the European Union’s Water Framework Directive have amassed an impressive body of research on the topic.

Teaming up to protect and manage lakes


During a mild July in 1985, a cold front caused algae in Shelburne Pond, a small Vermont Lake, to quickly die back. Decomposing plants stripped the water of available oxygen, smothering aquatic life and causing a massive fish kill. 

Tuning into nature’s rhythms


Our food, water, and even moods are tied to seasonal cycles. But only a select few tune into nature's rhythms and take careful notes.

The rising Hudson


The Hudson River flows through much of the listening area of our flagship station. It is an extension of the Atlantic Ocean that flows from the Narrows in New York Harbor up through the Capital Region and beyond and it is linked to any changes in water levels in the Atlantic and around the globe.


New York’s ban on invasive species goes into effect


In a win for New York State’s natural areas, new regulations have gone into effect banning a long list of plants and animals that have plagued our fields, forests, and freshwaters. 

Algorithms and ecology: A new partnership


If you shop online, this is a familiar scenario: You click on a product like a book, and the online merchant presents you with a list of related items. "If you like X, you might also like Y."

The murky Hudson


Visitors to New York's Hudson River often comment on how "dirty" or murky its water appears. This murkiness is often taken as a sign of poor water quality. Why does the river look so muddy? And what does it mean?

Defining protected waters


In the late 1960s, our country’s fresh waters were in crisis.  Ohio’s Cuyahoga River and the Detroit’s Rouge River were prone to fires. Time Magazine declared Lake Erie dead.

Holy Toledo!


Tiny blue-green algae brought Toledo, Ohio’s municipal water system to a halt this summer. Toxic blooms left residents scrambling for bottled water to meet their drinking, cooking, and washing needs.

In a warmer world, the ticks that spread disease are arriving earlier


In the northeastern US, warmer spring temperatures are leading to shifts in the emergence of the blacklegged ticks that carry Lyme disease and other tick-borne pathogens.

Road Salt


In the U.S. alone, some 15 million tons of salt is applied to roadways each year. While its use has real benefits, in terms of safety and navigation, there have been cumulative costs to the environment.

Keeping a pulse on the Hudson River


Technology has transformed our ability to understand rivers. Take the Cary Institute's longstanding scientific program on the Hudson River. 

Science and art


Science and art are rarely thought of as going hand-in-hand. In fact, we typically think of scientists and artists as having entirely different type of brains – one logical and analytical, the other creative and subjective.

The referee called "foul"


As a child, I remember looking with some fascination at barnacles on the piers in a Cape Cod harbor, and reading about how their growth on the bottoms of boats so slowed their progress in the water that dry-docking for barnacle removal was a common practice

Bad news for maple syrup and moose


Following an exhaustive review of more than fifty years of long term data on environmental conditions at the Hubbard Brook Experimental Forest in the White Mountains of New Hampshire, the results are clear: spring is advancing and fall is retreating.

When antibacterials go down the drain


Around half of liquid soaps now contain the chemical triclosan, as do toothpastes, deodorants, cosmetics, and other personal care products.


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