Science Sep 08 How researchers restored a thriving habitat for Atlantic puffins in Maine Atlantic puffins face an increasingly precarious foothold due in part to a loss of habitat and to troubles tied to warming ocean waters and climate change. But an effort off the coast of Maine continues to provide a crucial nesting…
Science Aug 26 California farms face pressure to boost efficiency as water supply declines The demand for water from the Colorado River is of paramount importance out West and the focus of some big battles. It's been especially critical for farming and agriculture. In California's Imperial Valley, there are growing questions over the use…
Science Aug 08 Scientists face ecological and economic hurdles to save Mississippi River Delta The iconic Mississippi River Delta is of enormous importance to the country, especially near the Gulf Coast. It's an economic engine and a key wildlife habitat. But it's shrinking considerably due to a variety of factors, including engineering done decades…
World Jul 15 Air India crash report raises questions about mental health care for pilots New and troubling questions are emerging about what caused the Air India crash that killed 260 people. A preliminary investigation ruled out mechanical issues and found that the plane's fuel cutoff switches had been flipped seconds after takeoff. Experts believe…
Nation Jul 15 WATCH: Tipping Point – The Mighty Mississippi | A PBS News Special Air and water pollution, downstream flooding and coastal land loss are among the environmental pressures that are putting the health and future of the waterway — and the communities that depend on it — at risk.
Nation Jun 02 How the Trump administration’s plans to slash NASA’s budget will impact science Funding for science is very much on the chopping block in President Trump's proposed budget. It's a fraught moment for NASA, particularly for those focused on earth science and not human space travel. Over the weekend, Trump announced he was…
Nation May 23 How NOAA funding cuts could make it harder to predict and prepare for severe weather For many people, Memorial Day weekend is the unofficial start of summer. But along the Atlantic and Gulf Coasts, it also means the start of hurricane season is nearly here. This particular hurricane season comes at a moment when NOAA…
Nation May 08 What it will take to update the aging U.S. air traffic control system Transportation Secretary Sean Duffy unveiled an ambitious new plan to modernize the air traffic control system aimed at improving safety and reducing delays. The overhaul would cost tens of billions of dollars and replace outdated equipment that is showing its…
Nation May 06 What’s behind the major delays and cancellations at Newark’s airport Newark Airport continues to be marred by cancelled flights and delays. The problems are front and center after a technical failure caused widespread disruption last week. Air traffic controllers who were in the thick of it have taken leave to…
World Apr 14 Farmers turn to seaweed in attempt to reduce methane emissions from livestock As the world races to curb climate change, scientists are taking aim at cows, a surprisingly potent source of greenhouse gases. Science correspondent Miles O’Brien traveled from California to Mexico and Australia to explore a bold idea that could make…