How does hydraulic fracturing (fracking) affect water resources and air quality?

Apr 9, 2025 ... Exposure to fine particulate matter, ozone and nitrogen dioxide levels above the World Health Organization recommendations cause an estimated ... Exposure to a high level of air pollution increases a person's risk of developing dementia. It also contributes to other long-term conditions. EPA says that the air in homes and other buildings can be more seriously polluted than the outdoor air. Indoor air pollution can cause big health problems. This piece revealed that we enjoy a decline in this type of pollution. Despite this drop, the racial and socioeconomic inequities related to PM 2.5 exposure ... Boston College's Global Observatory on Planetary Health is first to reveal town-by-town pollution levels and health impacts. Natural Causes · Volcanic activities – volcanic eruptions emit a series of toxic gases (including sulfur and chlorine) as well as particulate matter (ash ... Air pollution from smoke can impact human health. People exposed to these ... Burning trash can cause long-term health problems. The toxic chemicals ... Jan 27, 2020 ... ... causing environmental damage. In a New York Times piece on the ... environmental pollution. This fact of American environmental and ... Mar 8, 2017 ... WHO: Environmental pollution causes one in four infant deaths. Unhealthy environments kill 1.7 million children under the age of five each year, ... Jul 23, 2020 ... Does air pollution cause Alzheimer's disease? · Air pollution causes heart disease, lung disease, and early death · Studies from several ...