Science
World hurtling to climate danger zone, brakes half-pulled
The IPCC’s report found the limit for global warming agreed in the 2015 Paris accord would be missed if countries continue to release as much planet-heating gas as planned.
3 years ago
Tackling the climate change crisis
The latest climate science, America's views on the climate crisis and President Biden's plans to confront it.
Air Date: April 1, 2022 10:00 am
Listen 49:43Misinformation is derailing renewable energy projects across the United States
Facebook is one of the biggest drivers of misleading content about renewable energy, says Josh Fergen, a researcher at the University of Minnesota Duluth.
3 years ago
There are more than 5,000 confirmed planets beyond our solar system, NASA says
These so-called exoplanets include rocky worlds similar in size to Earth, gas giants larger than Jupiter and even"'mini-Neptunes."
3 years ago
Astronomy’s contribution to climate change rivals the emissions from some countries
Astronomers spend their careers looking up at the sky, away from Earth.
3 years ago
How the way we eliminate toxic PFAS from water also takes an environmental toll
Granular activated carbon is most effective at absorbing PFAS, but it contributes to the carbon footprint — a conundrum scientists want to solve.
3 years ago
On a technical level, noise and sound are the same thing: vibrating molecules that travel in waves straight to our ears. But when sound i ...
Air Date: March 18, 2022
Listen 49:12The soundscape of our lives changes depending on where we are — the murmuring of voices, birdsong in trees, the beeps and dings of tech ...
Air Date: March 11, 2022
Listen 49:04Panic over big spiders possibly migrating to Delaware is ‘just hype,’ researcher says
It’s the worst nightmare for someone with arachnophobia. Giant spiders the size of your palm could soon call parts of the Delaware Valley home.
3 years ago
Taking the first steps toward firm PFAS limits for drinking water in Pennsylvania and Delaware
Federal law gives the states authority. New Jersey already has enforceable maximum contaminant levels for specific types of the toxic chemicals.
3 years ago
Listen 2:19Beware the joro spider. Scientists say the giant, but harmless, arachnid is spreading
A study says that the palm-sized spider, which has been largely confined to warmer Southeastern states for nearly a decade, could soon colonize regions with colder climates.
3 years ago
It’s when a dark alleyway makes the hairs stand up on the back of our neck; when a mother just knows that something’s wrong ...
Air Date: March 4, 2022
Listen 49:14Switch to electric buildings or miss climate goals, N.J. advocates say
The analysis calls on the state to step up efforts to transition buildings to electric power and to end heating homes with natural gas and other fossil fuels.
3 years ago
Landmark UN climate change report: ‘Parts of the planet will become uninhabitable’
The U.N. report warns climate change will likely make the world sicker, hungrier, poorer and more dangerous in the next 18 years with an “unavoidable” increase in risks.
3 years ago
The human brain has an incredible capacity for processing information, from sensory data, to casual conversations, to everything we hear ...
Air Date: February 25, 2022
Listen 47:43