Disaster sometimes strikes suddenly, like an enormous petroleum accident off the coast of Russia!^1,2

About a month ago, some experts suggested that the coronavirus shutdown presented an opportunity to test the assumption that humans are responsible for increasing amounts of atmospheric carbon dioxide (CO₂).¹ If humans, rather than natural CO₂ sources, are responsible for this increase, then it is possible that the decrease in industrial activity over the past f

An amazing abundance of life can be found in the strangest places—such as the backs of turtles. It was previously known that an array of life was present on the backs of loggerhead sea turtles, and new research shows that it's more abundant and diverse than scientists ever realized.¹

Sweden is encouraging Hittaut (recreational nature hiking) with the added encouragement of exploring places to find specific checkpoints along the hike.¹

European dippers are making the news lately, including science news in Wales.^1-3

These riparian habitat birds are indicators⁴ of freshwater stream quality, as noted below. Scientists study them to learn how badly freshwater streams are polluted—such as by non-biodegradable (non-decaying, indigestible) plastic waste products.^2,3