Improve memory as you age by eating more flavonols, study says

Editor’s Note: Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for life. CNN — Eating more flavonols, antioxidants found in many vegetables, fruits, tea and wine, may slow your rate of memory loss, a new study finds. The cognitive … Read more

This mechanical engineer is building robots to harvest raspberries

CNN — Around 38% of the world’s total landmass is used for agriculture – yet hunger is worsening, and food security is in crisis, threatened by pressures including climate change, conflict and global reccessions. While there’s no one-stop solution, technology can help fill some of the gaps. Mechanical engineer Josie Hughes is on a mission … Read more

Plant milks or dairy: What’s better for you and planet Earth?

Editor’s Note: Sign up for CNN’s Life, But Greener newsletter. Our limited newsletter series guides you on how to minimize your personal role in the climate crisis — and reduce your eco-anxiety. CNN — When it comes to which milk is better for the planet — dairy or plant-based — environmentalists will say there’s no … Read more

Rotting fruit, spoiled vegetables: How Texas just made the supply chain even worse

San Francisco CNN — A weeklong protest by Texas Gov. Greg Abbott against President Biden’s recent immigration policy reached a resolution on Friday, but the gridlock it created has resulted in hundreds of millions of lost dollars and delays in shipments of everything from avocados to automobile parts that will have a longer-term impact. On … Read more

Dirty Dozen 2022: Produce with the most and least pesticides

CNN — Strawberries and spinach continue to top the annual list of the “Dirty Dozen” fruits and veggies that contain the highest levels of pesticides, followed by three greens – kale, collard and mustard – nectarines, apples, grapes, and bell and hot peppers, according to the Environmental Working Group’s 2022 Shopper’s Guide to Pesticides in … Read more

A new Halloween candy has a sweet solution for food waste

CNN — The end of October is a sugar avalanche as kids don their Halloween costumes and snag as many sticky sweets as they can. But the prospect of collecting and eating a whole trick-or-treat bag of candy gets a little scary when you think about the impact. Not only are most Halloween favorites not … Read more