Search results for metal air pollution

Environment Mar 4, 2024

Rich countries found to use six times more resources, generate 10 times the climate impact: Report

The extraction of the Earth's natural resources tripled in the past five decades, related to the massive build-up of infrastructure in many parts of the world and the high levels of material consumption, especially in upper-middle ...

Plants & Animals Mar 4, 2024

Yabby traps and discarded fishing tackle can kill platypuses. It's time to clean up our act

Recreational fishing is a popular pastime in Australia's inland rivers and streams. Unfortunately in the process, many people are unwittingly killing platypuses.

Plants & Animals Feb 26, 2024

Metal in glitter impairs aquatic plant growth, study shows

Glitter is used in a wide array of colors and shapes in apparel, footwear, cosmetics, makeup, handbags, festive decorations, arts and crafts, and jewelry, among many other applications. During the Carnival holidays, hundreds ...

Environment Feb 21, 2024

Contamination around Fort Story base is under control, Navy's five-year review says

The Navy released recently a five-year review of an environmental restoration program at Virginia's Joint Expeditionary Base Fort Story, finding that environmental contamination of industrial solvents and arsenic at two sites ...

Earth Sciences Feb 12, 2024

Global deforestation leads to more mercury pollution, finds study

About 10% of human-made mercury emissions into the atmosphere each year are the result of global deforestation, according to a new MIT study.

Environment Feb 12, 2024

Polluted paradise: Chile town waits for cleanup as coal shuts off

With its emerald green waters and white sands, the small town of Mejillones in northern Chile looks deceptively like a typical seaside resort.

Ecology Feb 6, 2024

Scientists study levels of toxic mercury in Antarctic seals, whales

A gunshot interrupts the peaceful sleep of a leopard seal, lying nonchalantly on a small piece of ice floating in the shadow of an Antarctic glacier.

Plasma Physics Jan 24, 2024

New design improves water decontamination via plasma jet

Plasma is an ionized gas—that is, a gas containing electrons, ions, atoms, molecules, radicals, and photons. It is often called the fourth state of matter, and surprisingly, it permeates everything. Plasmas, which are artificially ...

Environment Jan 15, 2024

Laundry is a top source of microplastic pollution—here's how to clean your clothes more sustainably

Microplastics are turning up everywhere, from remote mountain tops to deep ocean trenches. They also are in many animals, including humans.

Environment Jan 8, 2024

Senegal's small scale gold miners still use poisonous mercury: How to reduce the harm

"Do not fish in these waters." "Contains high levels of mercury."

page 18 from 40