Audio long read: Three ways to cool Earth by ...

In this episode:00:40 The rock samples destined to remain on MarsNature: NASA won’t bring Mars samples back to Earth: this is the science that will be lost05:24 The genetics of dogs’ droopy earsNature: Do their ears hang low? The genetics of dogs’ adorable floppy earsSubscribe to ...  Show more

In this episode:00:47 AI can boost research productivity — at what cost?Research article: Hao et al.10:10 Research HighlightsNature: Ancient ‘snowball’ Earth had frigidly briny seasNature: Putting immune cells into ‘night mode’ reduces heart-attack damage12:41 JWST images are ful ...  Show more

Across the world, economies have essentially been on pause due to COVID-19. The unintended consequence? A significant decrease in air pollution and carbon emissions. We talked to climate experts about how the pandemic is highlighting the human impact on the planet. And what that ...  Show more

Global heating continues, despite the increased use of renewable energy sources and international policies attempting otherwise. Even as emissions reduction efforts continue, our world faces more extreme weather, sea level rise, and human health impacts, all of which are projecte ...  Show more

Solving the Climate Crisis: Frontline Reports from the Race to Save the Earth (Seven Stories Press, 2023) is a hopeful and critical resource that makes a convincing and detailed case that there is a path forward to save our environment. Illustrating the power of committed individ ...  Show more

Landfills across African cities are catching fire and releasing methane, an invisible greenhouse gas with more short-term warming potential than CO2. Sustainable strategist Mohamed A. Sultan reveals how local communities are turning this crisis into opportunity, diverting hund ...