Pollution Warnings - Environment Alerts
Air Now.gov
World Air Quality Index
Real-time Air Quality Index
Earth Observatory - NASA
Air Quality - NASA
Particulates are microscopic solid or liquid matter suspended in the Earth's atmosphere. The term aerosol commonly refers to the particulate/air mixture, as opposed to the particulate matter alone. Sources of particulate matter can be man-made or natural. They have impacts on climate and precipitation that adversely affect human health. Also known as particulate matter - PM Aerosol
Pollution Dangers and Deaths
Spectrometer is an instrument that can detect pollutants in the air based on the
way the gases alter sunlight. Scientists detected hot spots near major landfills, in Pasadena natural gas pipelines, vehicles, waste facilities, farms A study last year found that natural gas drilling sites in Pennsylvania were releasing methane at rates 100 to 1,000 times greater than federal regulators had estimated.
Water Quality Alerts: Water Knowledge Ocean Knowledge
Soil Quality Alerts: Testing
Food Quality Alerts: Food Safety
NASA Photos of the World going through Drastic Changes
Climate Warnings
Living Planet Report
Endangered Animals Report
Invasive Species Report
Environmental Monitoring
Biodiversity Hotspot
Pollution and Environment Knowledge