Use of residential heating fuel is the main contributor of primary sulfate pollution in Fairbanks’ wintertime air, according to research conducted during an international science program in the community in 2022.

Potassium deficiency in agricultural soils is a largely unrecognised but potentially significant threat to global food security if not addressed, say researchers.

One of the grand challenges for materials science is the design and discovery of new materials that address global priorities such as Net Zero.

The word “vinyl” might sound innocuous, bringing to mind everyday items like LP records, flooring, pipes, or shiny plastic pants.

A chemical element so visually striking it was named for a goddess shows a “Goldilocks” level of reactivity – neither too much nor too little – that makes it a strong candidate as a carbon scrubbing tool.

A new plastics recycling and remanufacturing “microfactory” will convert waste materials into new products, provide skilled job opportunities and create a cooperative business model in Phoenix.

Researchers led by University of Tsukuba, based on the internal nitrogen status of a leguminous plant, have discovered peptide factors that function in the shoot and root systems to transport iron into the root nodules colonized by nitrogen-fixing bacteria.

Last September, a small white aircraft with an unusual design took off from Maribor Airport, in Slovenia.

The same phosphorous that fertilizes the thriving agriculture of the Midwest is also responsible for a vast “dead zone” in the Gulf of Mexico near the Mississippi Delta.

Straws are one of the most common plastic waste products found on coastlines.