It has been known for more than three decades that individuals with a particular version of a gene — human leukocyte antigen (HLA) — have an increased risk for rheumatoid arthritis.

The Collaborative Laboratories for Environmental Analysis and Remediation at The University of Texas at Arlington has expanded its partnership with oil field equipment supplier Challenger Water Solutions to develop water recycling technologies that will transform waste from unconventional oil and gas development into reusable water.

WSU scientists have discovered that different species of salmon have varying reactions to polluted stormwater runoff.

Cargo-shipping regulators have struck a historic deal to set their dirty fuel-burning industry on a low-carbon course.

The hazes can be choking and can reduce visibility at noon to a few tens of yards. Fumes belch from factory chimneys, coal-fired power plants, heating systems in apartment blocks, and millions of road vehicles. When the weather traps smog in the streets, city hospital admissions soar and the morgues fill.

One morning at the Shambhala Music Festival in the Kootenays a few years ago, young scientist-to-be Paige Whitehead looked around at the vast piles of discarded glow sticks everywhere and was struck by the thought that there surely had to be a more environmentally friendly way to party.

Scientists have engineered an enzyme which can digest some of our most commonly polluting plastics, providing a potential solution to one of the world’s biggest environmental problems.

Even the briefest increase in airborne fine particulate matter PM2.5, pollution-causing particles that are about 3% of the diameter of human hair, is associated with the development of acute lower respiratory infection (ALRI) in young children, according to newly published research.

We now know that the underwater world is anything but silent. In fact, today’s researchers are concerned that underwater noise produced by humans is distracting, confusing — and even killing — aquatic animals.

A joint research project of the Chronology Laboratory of the Finnish Museum of Natural History and Natural Resources Institute Finland (Luke) suggests that the years 536 and 541–544 CE were very difficult for many people.