Environment
Toxic dust from California’s shrinking Salton Sea is harming children’s lung growth – our study tracked the impact in 700 kids
Southern California’s Salton Sea was once a resort playground, with sunny beaches, celebrities and people waterskiing on the vast inland lake in the 1950s and ’60s.Today, those resorts are long gone, replaced by a...
Environment
Bypass the Strait of Hormuz with nuclear explosives? The US studied that in Panama and Colombia in the 1960s
With the world struggling to get oil supplies moving from the Middle East, former House Speaker Newt Gingrich raised eyebrows with a social media post highlighting a radical idea: Use nuclear bombs to cut a...
Environment
You’re not going to be alone in national parks this summer – enjoy the company
Will Rice, Associate Professor of Outdoor Recreation and Wildland Management, University of Montana -
On a summer morning a couple of years ago, we went for a hike on the fabled Bright Angel Trail, one of the most popular trails in Grand Canyon National Park.As scholars of tourism and...
Environment
Plug-in solar is coming – how dangerous is it and is it worth it?
The global surge in solar power is nothing short of extraordinary. Over the last 15 years, the cost of installing a...
Environment
How California’s war on smog and its ambitious car pollution rules made everyone’s air cleaner
Cars on the road today are 99% cleaner than they were in 1970. Air quality in the United States is much, much better as a result. In Los Angeles, where I live, lead levels in...
Environment
Climate change may produce “fast-food” phytoplankton
We are what we eat. And in the ocean, most life-forms source their food from phytoplankton. These...
Environment
Why the lack of water on Mars is so mysterious
Planetary scientists agree that Mars used to have liquid water on its surface and a water-rich atmosphere, far different...
Environment
Birutė Galdikas: The last of ‘Leakey’s Angels’ in primatology’s most extraordinary chapter
Primatologist Birutė Galdikas died on March 24, 2026, and an era of science that began in the forests of Tanzania, Rwanda and Borneo studying humanity’s closest living relatives more than half a century ago is...
Environment
Birutė Galdikas: The last of the ‘angels’ in primatology’s most extraordinary chapter
Primatologist Birutė Galdikas died on March 24, 2026, and an era of science that began in the forests of Tanzania, Rwanda and Borneo studying humanity’s closest living relatives more than half a century ago is...
Environment
War in the Middle East made the case for renewables – what’s happening in each country tells a harder story
Ezgi Canpolat, Visiting Postdoctoral Scholar, Center for Middle Eastern Studies, Harvard University -
The oil-dependent world is in crisis. Ship traffic in the Strait of Hormuz – through which more than a quarter of global seaborne oil trade and a fifth of the world’s liquefied natural gas flow...
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Meet the elite US teams tasked with combat search-and-rescue missions
Air Force Pararescue units who specialise in CSAR missions are among the most highly trained in the US military.
Source...
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