Search results for metal air pollution

Environment Jun 20, 2023

Wildfire smoke downwind affects health, wealth and mortality: Study

Smoke particulates from wildfires could lead to between 4,000 and 9,000 premature deaths and cost $36 to $82 billion per year in the United States, according to new research by Cornell, Nanjing University of Information Science ...

Environment Jun 16, 2023

New study maps impact of interprovincial trade on pollution-related mortality in China

In a new study published in the journal Environmental Science and Ecotechnology, researchers from Beijing Normal University bring together five state-of-the-art models from the fields of physics, economics, and epidemiology, ...

Earth Sciences Jun 13, 2023

Wildfires likely to grow more common on East Coast, experts predict

Up and down the East Coast, air quality plummeted, schools closed, and Major League Baseball games got postponed—all a result of the smog blown downstream from the 400-plus wildfires burning in Ontario and Quebec. But as ...

Environment Jun 13, 2023

Marine environment at risk due to ship emissions, says study

The combined emissions of metals and other environmentally hazardous substances from ships is putting the marine environment at risk according to a new study from Chalmers University of Technology, Sweden. When the researchers ...

Environment Jun 8, 2023

Q&A: Scientist explains effects of Canadian wildfires on local air quality

As wildfires rage in Canada, officials warned that the country was on track for its worst-ever year of wildfire destruction as warm and dry conditions are forecast to persist through to the end of the summer after an unprecedented ...

Environment Jun 8, 2023

Air pollution cloaks eastern US for a second day. Here's why there is so much smoke

Intense smoke blanketed the northeastern United States for a second day Wednesday, turning the air a yellowish gray and prompting warnings for people to stay inside and keep windows closed. The smoke was flowing from dozens ...

Environment Jun 5, 2023

Treated wastewater in Victoria is still contaminated, study finds. So are people and the environment safe?

Wastewater is a byproduct of humanity produced all day, every day. At home, wastewater is the used water that disappears when you flush the toilet, empty the sink or drain the washing machine.

Ecology Jun 5, 2023

Scientists discover air quality monitoring stations are collecting urgently needed biodiversity data

The accelerating loss of biodiversity and increasing rate of species extinction is a major threat to ecosystems around the globe. And yet, quantifying those losses at a large scale hasn't been possible, in large part due ...

Environment May 30, 2023

Thesis work analyzes air quality on the move

Jovan Aigbekaen was stuck in Friday afternoon rush hour traffic on Route 1 in New Jersey. For most drivers, this would have been a frustrating, if familiar, inconvenience. But for Aigbekaen, it was a chance to grab some data.

Analytical Chemistry May 26, 2023

Carbon-based catalysts for oxygen reduction reaction: Mechanistic understanding and porous structure

Proton exchange membrane fuel cells (PEMFC) have attracted much attention because of high conversion efficiency, low environmental pollution, and high specific energy, which can be widely used in vehicles such as automobiles, ...

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