Researchers call for revisions to air-quality monitoring guidelines to consider the sources of emissions. Researchers…
Browsing: Pollution
Pollution refers to the introduction of harmful substances or contaminants into the environment, negatively impacting air, water, soil, and living organisms. It can result from industrial activities, transportation, agriculture, waste disposal, and even household products. Common types include air pollution from fossil fuel emissions, plastic and chemical pollution in oceans, and nutrient runoff that leads to waterway degradation. Pollution poses serious health risks to humans and ecosystems, contributing to issues like respiratory diseases, climate change, and biodiversity loss. Scientific research on pollution focuses on identifying sources, measuring impacts, and developing sustainable solutions to mitigate its effects.
Eco-friendly fireworks cut emissions but still breach air safety limits Fireworks are used in celebrations…
Ecosystems Quietly Handle Global Sanitation Gaps The first global-scale assessment of the role ecosystems play…
The Long Journey of Litter to the Seafloor The Messina Strait, a submarine bridge separating…
Lockdowns during China’s Spring Festival revealed fossil fuel combustion as a major ammonia source, not…
If there’s an advanced extraterrestrial civilization inhabiting a nearby star system, we might be able…
Although global wastewater treatment is improving, developing countries lag behind, making creative reuse and stronger…
Proposed design could reduce nitrogen oxide emissions by 95 percent, a new study finds. At…
Research shows reductions in aerosol emissions had slight, temporary warming impact. The lockdowns and reduced…
Less traffic in first lockdown reduced air pollution but caused potentially damaging surface ozone levels…
New polybutadiene molecule enchains in squares, a microstructure that enables it to depolymerize under certain…
Redirecting transatlantic flights to take better advantage of favorable winds at altitude could save fuel,…
Using water samples and environmental data gathered over 48 hours or less, Stanford engineers develop…
Laundry Fibers Damage Mussels and Threaten Marine Ecosystems Microscopic fibers created during the laundry cycle…
Earth’s oceans once showed resilience to warming, but today’s faster emissions and pollution make oxygen…
Scientists set a record for the highest conversion rate of carbon dioxide at low temperatures…
Many Chinese cities have unsafe PFAS levels in their drinking water, largely due to ongoing…
NASA’s COVID-19 Dashboard tracks environmental changes caused by pandemic shutdowns. It reveals patterns like cooler…