Listen to our past segments.
4:37
Your Questions Answered About California’s Power Shut-Offs
Strong winds could damage power lines and spark deadly wildfires, so utility companies are shutting off power to millions of California residents.
4:47
Growing Cannabis Could Lead To More Air Pollution
Growing cannabis has environmental impacts, like increased water and electricity use. But it might also contribute to air pollution.
4:23
Are Florida’s Nursing Homes Prepared For Hurricanes?
Florida has one of the largest nursing home populations in the country. But it’s struggling to meet new preparedness guidelines.
11:38
Bridging The Digital Divide In Texas’ Wide-Open Spaces
High-speed internet access is becoming a necessity of modern life, but connecting over a million rural Texans is a challenge.
4:42
What’s Next For The University Of Alaska System?
In the face of major budget cuts, the University of Alaska system takes a step towards consolidation.
4:08
Hoping For A Sunny Future, The Navajo Tribe Turns To Solar
As the last coal-fired power plant plans to shut down at the end of the year, the Navajo Tribe is embracing renewables.
5:19
A Coral Rescue Effort—In Arizona
A project aims to use the artificial sea of Biosphere 2 as a testing ground for bringing back coral reefs affected by climate change.
4:10
New Orleans Sues Energy Companies To Repair Its Wetlands
Climate change is causing parts of Louisiana to sink. Now the city of New Orleans wants energy companies to pay to fix it.
11:51
A Tiny Twisted Protein, A Big Problem For Wildlife
Chronic wasting disease is a fatal illness affecting the brains of deer, moose, and elk.
4:03
Data From Destruction
Researchers in Missouri are examining the after-effects of recent tornadoes to engineer stronger homes.
5:20
When A Dominant Herbicide Becomes Less Effective, What Next?
The herbicide glyphosate, found in products such as Roundup, has become a crucial tool on midwestern farms—but weeds are becoming resistant.
3:19
How Much Fuel Does A Green Spring Add To The Fire?
California’s newly verdant hills will turn into kindling come this year’s wildfire season.
5:49
Missouri Looks To Regulate Coal Ash Ponds
Toxic coal ash is contaminating groundwater around the state. Will proposed new regulations be enough?
3:47
New Mexico Sets A Renewables Plan
The New Mexico state legislature has passed a bill calling for the state to transition entirely to renewable energy by 2050.
4:19
How Climate Change Ruins Snowflakes
How does warm air distort snowflake shapes? And in New York, a citizen science project asks just how bad it is.
5:10
Rethinking Recycling In Philadelphia Suburbs
China won’t take our subpar plastics anymore. What’s next for your local recycling plant?
4:57
California And The Federal Government Clash Over Environmental Rules (Again)
Trump Administration officials have pulled out of talks with California over fuel economy standards for cars.
4:41
How Will Arizona Battle Drought In The Next Decade?
Arizona, and seven other states that use the Colorado River for water, is putting together a plan to address future drought and water needs.
4:19
Big Corporations Bet On Wind Power in Kansas
Fortune 500 companies are purchasing energy directly from wind projects to resell in hopes of turning a profit.
3:52
The Complex Problem Of The Invasive Common Reed
Common reeds are invading New England marshlands—but could this “stubborn bully of a plant” help marshes weather climate change?
4:40
Shrimpers Turn To Social Media To Sell Their Wares
Environmental and economic factors have weakened the prices shrimpers can get at the dock—so some are advertising direct to consumers on Facebook instead.
3:57
Science Seeks Snowflake Snapshots
Citizen scientists are photographing snowflakes to help study winter storms.
4:47
For Kids, State Flu Shot Rules Vary
Don’t assume that the whole family can get a flu vaccine at the local pharmacy.
5:17
Controlling Mosquitoes, By Releasing Mosquitoes
A mosquito-control trial in California involves producing—and releasing—millions of bacteria-infected males into the ecosystem.
5:26
Can California Use More Planned Burns To Prevent Catastrophic Wildfires?
Last spring, Governor Jerry Brown doubled the amount of land that would be managed by prescribed burns and other forest management strategies to prevent wildfires.
4:18
In Puerto Rico, Farmers Still Grapple With The Effects Of Hurricane Maria
In Puerto Rico, volunteers and farmers are working together to rebuild after Hurricane Maria devastated Puerto Rico’s small agriculture sector.
4:37
Eagles And Foxes, Plants And Ants
Ecologists are using tools—from captive breeding programs to ant-sniffing dogs—to restore and protect the unique ecosystem of California’s Channel Islands.
4:23
After Florence, A Coal Ash Controversy In A North Carolina River
Environmentalists and industry representatives disagree about the amount of coal ash in a North Carolina river following recent flooding.
4:39
In Utah, A New Approach To School Vaccine Waivers
Will a new education program convince fewer people to forego vaccines?
5:11
With Lyme On The Rise, N.H. Governor Asks EPA To Speed Approvals For New Tick Repellants
The N.H. governor wants federal regulators to speed up approval of new tick repellants that could help prevent Lyme disease in the state.
4:18
Traffic Poses A New Threat To Yosemite’s Famous Bears
Bear sightings at Yosemite National Park are down, but the park’s infamous traffic poses a new threat.
3:55
After New Jersey Floods, Rebuild Or Retreat?
Instead of rebuilding after repeated flooding, New Jersey is offering some homeowners a buyout.
4:56
Onetime Miracle Ingredient, Now An Environmental Problem
States across the country are holding public hearings on what to do about contamination with a class of persistent chemicals known as PFAS.
5:30
Massive Toxic Algae Bloom Stinks Up Florida Towns
Foul smelling algae is plaguing three Florida counties, spurred on by billions of gallons of polluted water, rising water levels, and higher temperatures.
4:43
Genetic Tests Reshape Bull Market For Beef Producers
When it comes to raising beef, farmers face choices beyond “well, medium, or rare?”
4:43
Water Fountains Everywhere But Fewer Drops To Drink
The Chicago Park District may shut down nearly half of its water fountains due to lead contamination.
4:10
In Wyoming, A Solution To Wildlife Traffic Accidents May Be In The Bag
Out with the reflectors, in with the canvas totes.
4:33
City Cyclists Crowdsource The Safest Path
A Pittsburgh cyclist designed a navigation app to help other bikers find the safest roads to travel.
5:23
Calling For Action On Florida’s Rising Seas
Three south Florida newspapers are banding together for a stronger conversation about the invading ocean, how to adapt, and who pays for it.
5:23
What Net Neutrality Could Mean For Slow Internet In Rural Kansas
The end of net neutrality seemingly benefits corporations and harms consumers. But for small towns with slow internet speeds, this may not be the case.
5:02
When Great Lakes Water Is ‘Public’ And When It Isn’t
Foxconn’s Lake Michigan bid raises questions about interpreting a young law.
4:33
Drone Radar System Takes Flight In Ohio
A new radar system is being tested that will provide an air traffic control system for drones at a local airport.
4:31
The Maine Lobster Industry Is Entangled With Endangered Whales
Declining numbers of endangered right whales has sparked a debate about the impact of Maine’s lobster industry on the dwindling numbers.
4:59
Climate Science Goes To Court In California Oil Case
A judge requested a climate science tutorial in a federal lawsuit where two California cities are suing the oil company Chevron.
4:29
In Alaskan Cities, Climate Risks Could Become Credit Risks
In the state’s coastal fishing communities, climate change is becoming a threat to the economy.
4:35
In Idaho, A Battle Over Climate In The Classroom
The Idaho legislature is debating how to address human-induced climate change in revised science education standards.
5:09
Is Offshore Wind ‘Picking Up Steam’ On Lake Erie?
For years, its been a slow process building wind turbines in the Great Lakes. Now, a new initiative is picking up speed.
4:32
As Trump Pushes Offshore Drilling, Local Lawmakers Push Back
How states like California could put up their own barriers to proposed drilling rules.
4:58
How One Hospital Is Coping With A National IV Bag Shortage
Hurricane Maria knocked out the Puerto Rican factory that produces a large amount of IV bags and fluids. How do hospitals adapt?
5:15
The Battle Of Coastal Restoration In Louisiana
From dropping mangrove seed bombs to battling an invasive insect, a look at efforts to restore the coast of Louisiana.
4:50
Coal Ash Pollution In Kentucky Lake Is Worse Than Expected
Will Kentucky loosen regulations for toxic power plant byproduct?
4:48
Keeping An Eye On Florida’s Panther Population
A program to capture-and-collar panthers in Florida has been in place for over three decades. Now, it may be ending.
5:02
How Frequent Floods May Uproot Whole Neighborhoods
Reporter Molly Peterson interviewed residents from two flood-prone Louisiana communities, who may be paid by the federal government to move.
5:02
Renewable Energy Makes Waves In Oregon
Plans for a wave testing facility in the state are advancing.
5:17
On The Mississippi, A Battle Of The Levees
A plan to address Mississippi River flooding rests on those who disagree on control measures.
5:20
Could ‘Green Spot’ Be Sign Of Trouble For Oroville Dam?
Dan Brekke of KQED gives an update on the the reconstruction of the Oroville Dam spillway that collapsed in February.
4:30
For Farmers, Rotating Livestock Pays Off
Amy Mayer from Iowa Public Radio talks about the environmental and economic benefits of diversifying livestock on farms.
Explore More
Degrees Of Change
Understanding the challenges, but focused on the solutions, Degrees of Change explores the problem of climate change and how we as a planet are adapting to it.
Read More