Air pollution
Pollutants from wastewater, including illicit drugs, chemicals from personal care products, and tire manufacturing byproducts, aerosolize from the Tijuana River and are detectable in both coastal air and water. Researchers at the University of California San Diego, led by Assistant Professor of Chemistry and Biochemistry Jonathan Slade, found a high
Air pollution
Recent research has highlighted the importance of air quality inside vehicles, with investigations revealing that the concentration of volatile organic compounds (VOCs) determines the air quality in vehicles. While the overall air quality in cars has improved in recent years, challenges still exist in the release of aldehydes and odor
Air pollution
Research conducted by Kuwait University investigated the use of machine learning models to estimate particulate matter 2.5 (PM2.5) concentrations in Kuwait, one of the most serious environmental issues facing the state. The study demonstrated that random forest models outperformed other machine learning models, achieving a coefficient of determination
Air pollution
Researchers from Guangzhou Medical University have conducted a comprehensive study on the effects of air pollution in Guangzhou, People's Republic of China, from 2015 to 2019. Their findings indicate that air pollution, particularly high levels of nitrogen oxide (NO), can lead to cell death, oxidative stress, inflammation, and
Air pollution
New research from the University of Copenhagen has shed light on the effects of various chemical compounds on rumen fermentation and methane production in livestock. The study, published in BMC Microbiology, investigated the dose-response effects of several compounds on methane production, fermentation, and prokaryotic community composition. The findings suggest that
Air pollution
The Trump administration has proposed two significant changes to pollution standards for fossil-fuel power plants, which critics argue will negatively impact public health and contradict the country's efforts to combat climate change. The proposals include the repeal of all greenhouse gas standards and the roll-back of Biden-era limits
Air pollution
The Trump administration's EPA is proposing to repeal all greenhouse gas emission standards on the power sector, which would lead to significant increases in carbon emissions. According to estimates from the Sierra Club, Iowa utilities alone would be allowed to release 26 million tons of carbon emissions annually.
Air pollution
A recent study by researchers from the University of Idaho has shed light on the severe air quality threats faced by Islamabad, the capital of Pakistan. The research revealed that industrial activities have significantly contributed to the intensification of global warming due to atmospheric pollution. The study area, Islamabad'
Air pollution
The Trump administration's proposed repeal of carbon pollution limits for coal-, oil-, and gas-fired power plants and gutting mercury and air toxics protections has sparked outrage from Senator Edward J. Markey (D-Mass.), a member of the Environment and Public Works Committee and a co-chair of the Senate Environmental
Air pollution
As the world's urban population continues to grow, regions with chronically poor air quality are facing a major public health crisis. The Kathmandu Valley in Nepal is a stark example, where nearly half of the days each year exceed the national PM2.5 air quality guideline of 40
Air pollution
A massive wildfire in Wharton State Forest in Burlington County has grown to 4,200 acres, causing hazardous air quality conditions in the Philadelphia region. Despite no reported injuries or structure damage, the fire has forced the evacuation of several structures, including the Phillip M. Costello Preparatory Academy and the
Air pollution
On June 5, 2025, the Nurture Nature Foundation (NNF) reiterated its commitment to restoring natural ecosystems in Ghana and across Africa, emphasizing the urgent need for collective action to address environmental threats. With clean air, safe water, and healthy land declared fundamental rights, NNF highlighted the alarming state of ecosystems
