Pollution Warnings - Environment Alerts

Air Quality Alerts:  
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