Environment + Energy – Articles, Analysis, Opinion

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To keep energy bills manageable, people often set heating and cooling temperatures to uncomfortable levels. Olga Dobrovolska/Moment via Getty Images

Just because the bill is low doesn’t mean energy is affordable

Energy is meant to improve people’s lives. Often cost prevents residents from making the most of that opportunity, so they cut back on energy use to be able to pay the bills.
Underwater data centers will accumulate sea life, like this Microsoft data center testing module, which in two years underwater attracted algae, barnacles and sea anemones. Microsoft

AI companies look to the ocean as a place to put more data centers

Moving servers into the ocean does not make underlying environmental challenges disappear. And it creates new concerns as well.
Fires burned across Spain in summer 2026. Acting quickly to shore up old stone walls when buildings burn can help preserve a region’s history. Jose Jordan/AFP via Getty Images

Wildfire‑damaged historic buildings may not be as ruined as they appear, but saving them means acting fast

The damage is sometimes only centimeters deep. Three engineers explain the colors of burned masonry and other signs preservationists look for amid another destructive fire year.
Fans can help circulate air, but on a hot day they do little for people working in a Mississippi farmer’s market. AP Photo/Rogelio V. Solis

Chronic pain is missing from America’s heat warnings

Chronic pain can make it hard to walk, carry groceries or sleep through the night. A new study finds that extreme temperatures are linked to that kind of pain.
A sign warns passers-by that irrigation in the area uses treated sewage wastewater. Lindsey Nicholson/UCG/Universal Images Group via Getty Images

Cyclospora spreads through human waste – so how did it get on food?

US sewage treatment plants likely don’t get rid of all the disease-causing protozoa, and monitoring discharged wastewater for it is difficult.