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Cold Water Fish Can Adapt to Climate Change by Breeding With Warm Water Relatives

Temperatures are rising faster than many species can evolve to cope with them, posing a long-term threat to their survival. But new research suggests an evolutionary shortcut to adaptation: breed with closely related species that can better stand the heat. For a new study, scientists gathered samples of tropical rainbowfish from rivers in northeastern Australia, finding that upland rainbowfish, which […]

The UK had a record wind power year in 2022

The UK had a record wind power year in 2022

energy A wind farm in South Wales, UK. Photo credit: Reuters / Matthew Childs. By Anders Lorenzen Data from its national grid operator, the National Grid, have concluded that 2022 was a record year for wind power in the UK. The data shows that the output of UK wind farms onshore and offshore continues to increase; in 2022 they produced […]

We Earthlings: Responsible Consumers

We Earthlings: Responsible Consumers

The average American generates 3.5 times the global average of carbon dioxide emissions annually. That’s 18.55 tons of CO2 emissions per American each year. The stuff we buy is the second-largest source of emissions in the U.S. — 26% of the national total. One way we can reduce our emissions is by considering the impacts of an item before we […]

How To Care for Cast-Iron Cookware

How To Care for Cast-Iron Cookware

Are you considering making the switch to a cast-iron skillet or other cookware? Extremely durable and virtually indestructible, this cookware lasts decades with proper care. But some people may avoid cast iron because they’re not sure how to care for it. Is it hard to clean? Do you have to season it? How do you keep it from rusting? There […]

KO That Cold: 10 Natural Immune System Boosters

KO That Cold: 10 Natural Immune System Boosters

It’s cold and flu season. Children are missing school, adults are missing work and everyone who has been struck has had the unfortunate luck of feeling miserable while they ride out their illness. Rather than just trying to fight off a cold, flu, or other illness once it strikes, why not try to prevent it in the first place? There […]

In Brazil, Forests Returned to Indigenous Hands See Recovery, Study Finds

Granted formal rights to their ancestral lands in Brazil’s Atlantic Forest, Indigenous people have stemmed forest loss and improved tree cover, a new study finds. “Our paper shows that each year after tenure was formalized, there was a 0.77 percent increase in forest cover, compared to untenured lands, on average — which can add up over decades,” Rayna Benzeev, who […]

Let’s float some more solar farms

Let’s float some more solar farms

By Jeremy Williams  There has been some unwarranted fussing about solar farms in the UK recently. There is an enduring perception that they compete with food production and should be restricted. I’ve described why that’s not the case, but even if land is in short supply and isn’t suitable for solar panels, there are other options. Yes, there are roofs, […]

Finland to have its first large offshore wind farm

Finland to have its first large offshore wind farm

  An illustration of Korsnäs offshore wind farm, By Anders Lorenzen The Swedish energy giant Vattenfall has won the right to build the largest offshore wind farm in Finland. It will be the first Finnish offshore wind farm to be built in open water. The Korsnäs offshore wind farm will be constructed 15 kilometres off the Finnish coast near the […]