Coral resiliency offers encouraging signs despite warming oceans

Good News Notes: “Corals, forecast for doom in many future climate scenarios, could be more resilient to rising temperatures and ocean acidification than scientists once thought.  New research, in which scientists spent 22 months studying several types of corals in Hawaii, suggests that several species, absent other stressors, could survive even if the world warms…

Mammoth Tusk Found on Ocean Floor Offers Clues About Ancient Creatures

Good News Notes: “To the untrained eye, it may have looked like a giant wood log. In reality, scientists had spotted something unusual off the California coast two years ago: a 3-foot-long mammoth tusk. A research team at the Monterey Bay Aquarium Research Institute discovered the tusk in 2019 while exploring an underwater mountain roughly…

Eating Less Meat Means a Healthier Heart

Good News Notes: “For people at any age, eating a healthy, plant-based diet is tied to a lower risk of heart attack and heart disease, two new studies show. Both studies were published Aug. 4 in the Journal of the American Heart Association, and support the heart association’s dietary guidelines. “A nutritionally rich, plant-centered diet is beneficial…

Purdue University develops new way to recycle polyolefin plastics

Good News Notes: “Single-use plastic scrap continues to be a growing problem internationally with only 9 percent of the 8.3 billion tons of plastic produced in the last 65 years being recycled. One of the biggest contributors to this issue is polyolefins, such as polypropylene and polyethylene. Researchers at Purdue University are working to solve that problem…