Air pollution
The American Lung Association has released a report highlighting the significant health risks posed by outdated diesel locomotives traveling across America. The report calls for federal action to modernize standards, citing the impact of nitrogen oxides, diesel particulate matter, and greenhouse gases on lung disease, heart disease, cancer, and premature
Air pollution
A joint scientific conference was organized by PetroVietnam, PetroVietnam Fertilizer and Chemicals Corporation, and the Vietnam Petroleum Institute to discuss the current situation and potential solutions to reduce pollution from vehicle emissions in large cities in Vietnam. Air quality in Hanoi, one of the country's major cities, has
Air pollution
Delhi's air quality continues to deteriorate, remaining in the "very poor" category for a third consecutive day, with an average AQI of 304 recorded on Tuesday. This is the seventh day this month that the city's air quality has been classified as "very
Air pollution
In a critical study for supporting clean energy recovery and reducing greenhouse gas emissions, investigators from HeNan Polytechnic University have focused on the technical challenges associated with complex geological conditions and limited post-closure data in China's closed mines. The research, supported by various Chinese national and provincial funding
Air pollution
A recent study conducted at Queen's University Belfast has utilized machine learning techniques to investigate the complexities of vehicle emissions, shedding light on asymmetries in the behavior of internal combustion engine vehicles compared to new energy vehicles. The researchers employed a large-scale Spanish vehicle registration dataset and applied
Air pollution
Researchers at Graphic Era Hill University in Uttarakhand, India, conducted a study to examine the impact of motorway flyovers and at-grade roads on air pollution and roadside vegetation in Dehradun. The study found significant seasonal variations in PM10, SOx, and NOx concentrations at three different sites along the busiest highway
Air pollution
Delhi's air has turned toxic once again, with the Air Quality Index (AQI) soaring to 547, 15 times the World Health Organization's threshold for unhealthy air. The poisonous haze has triggered a surge in respiratory illnesses, with hospitals reporting a 20 per cent increase in cases.
Air pollution
Latvia University of Life Sciences and Technologies researchers have published a study on the current state of manure management in Latvia, highlighting the importance of sustainable agriculture practices in reducing greenhouse gas emissions. The study revealed that manure is a valuable resource for soil fertility and nutrient cycling, but also
Air pollution
Research conducted by the Shandong Academy of Agricultural Sciences has led to a groundbreaking discovery in sustainable agriculture, introducing a novel alternate strip intercropping (ASI) system that enhances productivity, reduces greenhouse gas emissions, and improves soil health. This innovative approach integrates annual row-swapping between cotton and soybean, leveraging spatiotemporal diversification
Air pollution
Researchers from the Department of Mechatronics have published a new study on innovative exhaust-driven hybrid gas turbine inlet air-cooling techniques that can significantly enhance power output and reduce nitrous oxide (NOx) emissions in combined cycle power plants. The study, titled "Performance Enhancements and No x Emission Reductions Using Novel
Air pollution
Data from research conducted by the University of Southern California has shed light on the effects of ambient fine particulate matter pollution on brain development in youth. The study, which utilized estimates of exposure to six PM sources derived from positive matrix factorization and longitudinal neuroimaging data from the Adolescent
Air pollution
As the planet continues to warm at an alarming rate, researchers have turned their attention to the potential impacts of climate change on marine ecosystems. A recent study published in Limnology and Oceanography has shed new light on the relationship between warming reefs and the production of nitrous oxide (N2O)
