7:16
Why Car Companies Set Tougher Emission Standards For Themselves
Four car manufacturers strike a deal with California despite newly lax EPA rules.
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.
12:02
A Spike In Tree Loss Puts The Amazon Rainforest At Risk
The Amazon Rainforest may soon be classified as a savanna instead of a rainforest, due to accelerating deforestation. What does that mean for the planet?
16:46
Is Chemical Sunscreen Safe? Scientists Aren’t Sure
New studies show that sunscreen ingredients can stay in your bloodstream days after you apply it.
17:31
The Planned Thirty Meter Telescope On Mauna Kea Raises Ethical Concerns
Native Hawaiian scientists support the pursuit of knowledge—but question the human cost.
11:28
A No-Go For White House Climate Panel
Efforts to create a Presidential Committee on Climate Security—a controversial climate advisory panel—have stalled.
42:23
How The Allies Sabotaged The Nazi Atomic Bomb
The Allies were terrified the Nazi atomic bomb would be ready before their own—and they were willing to try anything to stop them.
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.
10:13
Investigating The USDA’s Silence On Climate Change
A new Politico investigation suggests the Agriculture Department is avoiding publicizing its research regarding climate change.
17:42
Through The Mountains And Smoke
To discover what’s happening in smoke plumes generated from wildfires, a team flies directly through the source.