Trees that grow close together are better at withstanding storms

As storms become stronger, it might be possible to keep more trees standing if they are planted closer together Environment 11 March 2022 By Alex Wilkins A cedar forest in Kiso district, Nagano prefecture, Japan Sunphol Sorakul/Getty Images Trees that grow close together can survive powerful storms and prevent wind damage by supporting each other. … Read more

Satellite photos of Mariupol, Ukraine show damage from Russian attacks

The Russian invasion of Ukraine has hit the southern port city of Mariupol particularly hard, as new satellite photos show. The Russian military has been besieging Mariupol for a week now, pounding the city with barrages of missiles and artillery. These weapons are hitting civilian as well as military targets; for example, one of Mariupol’s … Read more

New Maps Show US Flood Damage Rising 26 Percent in Next 30 Years

The following essay is reprinted with permission from The Conversation, an online publication covering the latest research. Climate change is raising flood risks in neighborhoods across the U.S. much faster than many people realize. Over the next three decades, the cost of flood damage is on pace to rise 26% due to climate change alone, an … Read more

US on Track For ‘Staggering’ Flood Damage by 2050, Scientists Predict

Climate change is on track to ramp up the annual cost of US flood damage more than 25 percent by 2050, according to new research Monday that warns disadvantaged communities will likely bear the brunt of the financial burden.   The study published in the journal Nature Climate Change used new flood models to map … Read more

Ozone pollution: Gas causes $63 billion damage per year to East Asian crops

Rising levels of ground-level ozone in China and nearby countries are having a big effect on the yields of staple crops such as wheat, rice and maize Environment 17 January 2022 By Michael Le Page Emissions from vehicles in places like Beijing, China, are contributing to a rise in ozone pollution in East Asia AerialPerspective … Read more

Fascinating Mouse Study Hints We May One Day Have mRNA Vaccine for Skin Cancer

Being sun smart could one day include a vaccination not unlike those currently providing millions around the world with immunity against coronavirus. While most immunizations sensitize our immune system to an aggressive agent like a virus or even cancer cell, emerging mRNA vaccine technology could instead train our bodies into generating additional antioxidant proteins, boosting our ability … Read more

These Ants Can ‘Heal’ Wounded Trees in a Fascinating Symbiotic Relationship

An accidental slingshot hit on a Cecropia tree in Panama has led to a surprising discovery: the Azteca alfari ants that live inside these trees are often ready to fix damage to their living homes.   When high schooler Alex Wcislo fired the 9 mm (0.35 inch) clay ball through the tree, leaving clean entry and exit … Read more

Death-Bringing ‘Brain Tsunamis’ Have Been Observed in Humans

Back in 2018, researchers were able to study the moment brain death becomes irreversible in the human body for the first time, observing the phenomenon in several Do Not Resuscitate patients as they died in hospital.   For years, scientists have researched what happens to your brain when you die, but despite everything we’ve found … Read more

Satellites see devastating tornado damage in US from space (photos)

Satellite images show the destruction caused by the deadly tornadoes that tore through six states last week.  Powerful tornadoes ripped through Arkansas, Illinois, Kentucky, Missouri, Mississippi and Tennessee late Friday night (Dec. 10). Satellites operated by the companies Maxar Technologies and Planet have captured striking views of the tornado damage from space.  A Maxar satellite … Read more

How Much of a Risk Do Synthetic Food Dyes Pose to Your Health? A Research Weighs In

Early-onset colorectal cancer incidence among the young, defined as those under age 50, has been rising globally since the early 1990s. Rates for colon and rectal cancers are expected to increase by 90 percent and 124 percent, respectively, by 2030.   One suspected reason behind this trend is increased global consumption of a Westernized diet … Read more