Feature Channels: Pollution

• share
• favorite_border

New research by scientists at the American Cancer Society (ACS) shows patients impacted by a wildfire disaster while recovering from lung cancer surgery have a longer in-hospital length of stay (LOS) than similar patients treated at the same facility at times when no disasters happened. The findings will be presented at the annual American Society of Clinical Oncology (ASCO) Quality Care Symposium in San Francisco, September 27 – 28, 2024.

• share
• favorite_border

Wayne State University researchers recently received a grant from the Great Lakes Protection Fund to team with the Huron River Watershed Council, the Cleveland Water Alliance, Buffalo Niagara Waterkeeper and Resource Recycling Systems to help communities combat microplastics in water sources.

• share
• favorite_border

A research team has uncovered alarming levels of air and water pollution near cement and oil factories in Delta, Nigeria.

• share
• favorite_border

A recent study has uncovered a significant link between chronic exposure to air pollution and an increased risk of various arrhythmias, representing a pivotal advance in environmental health research.

• share
• favorite_border

In a pivotal advancement for environmental conservation, researchers have pioneered piezoelectric techniques to efficiently degrade organic pollutants in water. This green approach converts mechanical stress into catalytic action, offering a sustainable and efficient method for water purification without relying on external energy sources.

• share
• favorite_border

A recent study conducted by the Department of Occupational and Environmental Health at Tongji Medical College, Huazhong University of Science and Technology, reveals a strong link between exposure to styrene and ethylbenzene, common air pollutants, and an increased risk of developing type 2 diabetes mellitus (T2DM).

• share
• favorite_border

Groundwater serves as a vital resource, yet dense non-aqueous phase liquid (DNAPL) contaminants pose a significant threat to its quality. New research delves into how the 3D microstructures of porous media influence DNAPL migration and the efficacy of surfactant-enhanced aquifer remediation (SEAR), offering promising solutions for subsurface clean-up.

• share
• favorite_border

A key step toward reusing CO2 to make sustainable fuels is chaining carbon atoms together, and an artificial photosynthesis system developed at the University of Michigan can bind two of them into hydrocarbons with field-leading performance.

• share
• favorite_border

As Utah’s Great Salt Lake shrinks, exposing more of its playa, concerns grow about the dust the dry lakebed emits. University of Utah scientists find sediments in the exposed lakebed show elevated 'oxidative potential,' indicating greater risk to human health.

• share
• favorite_border

A Texas A&M AgriLife Research team is working to find crop varieties, starting with sorghum, that will minimize that escaped nitrogen, thus reducing input costs for farmers and greenhouse gas emissions into the atmosphere.

• share
• favorite_border

A UC Davis Health study found 22% of adults and 10% of children who participated in an air-quality study in California’s San Joaquin Valley were breathing detectable levels of pesticides.

• share
• favorite_border

Outdoor light at night could be a significant risk factor in Alzheimer’s disease, according to new research from Rush.

• share
• favorite_border

Scientists using high-resolution aerial scans and computational modeling concluded that wildfires, storms and selective logging have become key drivers behind rainforest carbon emissions, outpacing clear-cutting practices.The team used drones equipped with light detection and ranging sensors, or LiDAR, to measure tree biomass and carbon emissions in Brazilian forests.

• share
• favorite_border

Researchers in ACS Central Science report a sugar-like polymer that traps heavy metals within insoluble clumps for easy removal. In proof-of-concept tests, the polymer removed ionic cadmium and lead from river water spiked with these persistent contaminants.

• share
• favorite_border

Wildfires continue to rage in parts of California and Nevada forcing mandatory evacuations for homes nearby. ...

• share
• favorite_border

A newly published article spells out the work needed to assess the potential of ocean iron fertilization as a low cost, scalable, and rapidly deployable method of mCDR.

• share
• favorite_border

A recent study reveals that NASA's PACE satellite, equipped with the Ocean Color Instrument (OCI), can accurately measure aerosol layer height (ALH) over ocean surfaces. This ability is critical for understanding how aerosols affect weather patterns and climate, enhancing atmospheric correction methods that are essential for satellite-based ocean color monitoring.

• share
• favorite_border

The heavy metal cadmium, which is found in the air, water, food and soil, is known to cause health problems. A new study published in the September 4, 2024, online issue of Neurology®, the medical journal of the American Academy of Neurology, examined if thinking and memory skills were associated with cadmium exposure. They found no association when they looked at the group as a whole.

• share
• favorite_border

Researchers in ACS’ Environmental Science & Technology Letters analyzed water from over 100 wells in Denmark for one particularly persistent PFAS: trifluoroacetate. They report steadily increasing levels of the forever chemical in recent decades.

• share
• favorite_border

Broadband electroluminescence based on environment-friendly emitters is promising for healthy lighting yet remains an unprecedented challenge to progress.