Human environmental safety is a multidisciplinary topic concerned with assessing and managing risks to human health arising from environmental exposures to chemical, physical, and biological agents. It encompasses hazard identification, dose–response assessment, exposure assessment, and risk characterization, integrating toxicology, epidemiology, environmental chemistry, and exposure science. The field informs regulatory thresholds, safety factors, and environmental quality standards aimed at preventing adverse outcomes such as carcinogenicity, reproductive toxicity, neurotoxicity, and respiratory disorders. Human environmental safety also includes evaluation of cumulative and aggregate exposures, susceptible populations, and uncertainty analysis to guide risk management, sustainable chemical use, and environmental health policy.
The accumulation and poor management of plastic fibers and particles remains a pressing global issue, with serious consequences for both human health and environmental sustainability.
Environment
Sep 29, 2025
2
42
Indoor surfaces have an unexpectedly strong ability to absorb and hold harmful chemical compounds that can threaten human health for as long as a year, according to air chemistry researchers at the University of California, ...
Environment
Sep 22, 2025
0
150
Canada's government and health science sectors should commit to researching the health effects of oil sands tailings, as previous research suggests that air, water, and land contaminations negatively affect local people's ...
Environment
Sep 15, 2025
0
26
Thousands of Americans are impacted each summer by excessive heat and humidity, some suffering from heat-related illnesses when the body can't cool itself down. Data from NASA satellites could help local governments reduce ...
Environment
Aug 28, 2025
0
23
The toxic gas eyed as a possible culprit in the deaths of six dairy workers in Weld County is an infrequent but potentially dangerous feature of this type of agricultural work, while experts say the number of victims has ...
Agriculture
Aug 28, 2025
0
46
Heat waves are becoming more common, severe and long-lasting. These prolonged periods of hot weather are especially dangerous in already hot places like Texas. In 2023, more than 300 people in Texas died from heat, according ...
Earth Sciences
Aug 18, 2025
0
37
An international research team led by the University of British Columbia has proposed the first comprehensive global framework for regulating tire additives, linked to mass fish die-offs and detected in humans. These chemicals ...
Environment
Jul 29, 2025
1
69
The number of dams in the United States at risk of overtopping is increasing, threatening their structural integrity and downstream communities, according to new research from the FAMU-FSU College of Engineering.
Environment
Jul 21, 2025
0
186
The US Environmental Protection Agency said Friday it was moving ahead with plans to ax its workforce by more than 3,700 employees, as part of sweeping government cuts under President Donald Trump's second term.
Environment
Jul 19, 2025
0
67
A study led by a scientist at the University of California San Diego offers new warnings on the dangers of human interactions with wildlife.
Plants & Animals
Jul 18, 2025
0
89
