1. Introduction. CA6NM steel (ASTM A743A743M (1998) 1) is as soft martensitic stainless steel used in several cast parts of hydraulic turbines.It is the most common metallic alloy used in the ...

Trump’s EPA Rollbacks: Trading Clean Air for Wealthy Plant Owners’ Profits “The massive cost to the public compared to the minuscule benefits is breathtaking.” ...

Brain development in the womb is affected by the mother’s level of exposure to air pollution, researchers have found, although it’s not clear whether the brain structure differences observed ...

The World Health Organisation identifies air pollution as one of the leading environmental risk factors for disease and premature death. In Ghana, increasing levels of air pollution from vehicular ...

Study finds how air pollution triggers biological changes that lead to premature births A new study found that women exposed to PM2.5 air pollution could be at a higher risk of premature deliveries.

Liverpool, N.Y. — The 33rd Annual AIDS 5K Walk/Run planned Sunday at Onondaga Lake Park in Liverpool was cancelled due to unhealthy air quality from Canadian wildfire smoke.

On a 7-5 vote, the South Coast Air Quality Management District on Friday rejected controversial measures aimed at reducing air pollution by imposing surcharges that could make natural gas-powered ...

Good (0-50): The level of pollution in the air is of little to no risk. Moderate (51-100): For people who are unusually sensitive to air pollution, a moderate health concern may exist. Unhealthy ...

The bill, which passed the Legislature with bipartisan support last week, closes a loophole under the current law approved in 2020.It allowed businesses to offer multiple-use plastic bags at checkout.

Smoke from wildfires in Canada is once again shrouding parts of the United States — cities like Chicago and Milwaukee — with unhealthy air, according to the US Environmental Protection Agency.

Alzheimers and Parkinsons linked to ‘bad air’, scientists say ‘Toxic air' could be completely changing the way our brains work, leaving some people at a higher risk of neurodegenerative diseases ...

Toronto was the fourth-most polluted major city in the world on Friday night as wildfire smoke hung over the city, according to a global tracker. The ranking by IQAir, a Swiss air quality ...