Outdoor Air Quality Data For current air quality, visit AirNow.gov. During fire events, use the Fire and Smoke map.
How much of the world is polluted?
Based on this criterion, in 2017, more than 90 percent of the world population was exposed to unhealthy air (an annual average PM2. 5 concentration above 10 μg/m3).
What is the current state of pollution?
Today, pollution levels in many areas of the United States exceed national air quality standards for at least one of the six common pollutants: Although levels of particle pollution and ground-level ozone pollution are substantially lower than in the past, levels are unhealthy in numerous areas of the country.
What are the statistics of plastic pollution?
8 million pieces of plastic pollution find their way into our ocean daily. 79% of plastic waste is sent to landfills or the ocean, while only 9% is recycled, and 12% gets incinerated. 25 trillion macro & 51 trillion microplastics litter our oceans. Of that, 269,000 tonnes float on the surface.
What is pm2 5 polluted?
Fine particulate matter (PM2.5) is an air pollutant that is a concern for people’s health when levels in air are high. PM2.5 are tiny particles in the air that reduce visibility and cause the air to appear hazy when levels are elevated.
What is the most accurate AQI website?
Airnow.gov is the gold standard when it comes to knowing the precise measurement of pm 2.5.
How much percent of the air is polluted?
More than 95 percent of world’s population breathe polluted, dangerous air, study says. More than 95 percent of the world’s population is breathing polluted, unsafe air and the hardest hit areas are in Africa and Asia, a major study of global air pollution has found.
What percentage of the ocean is plastic?
A Global Tragedy for Our Oceans and Sea Life Billions of pounds of plastic can be found in swirling convergences that make up about 40 percent of the world’s ocean surfaces.
How much pollution is in the ocean?
Eight million metric tons: That’s how much plastic we dump into the oceans each year. That’s about 17.6 billion pounds — or the equivalent of nearly 57,000 blue whales — every single year. By 2050, ocean plastic will outweigh all of the ocean’s fish.
Is Canada a polluted country?
Air pollution. Air pollution in Canada is contributed by industrial and vehicular emissions, agriculture, construction, wood burning and energy production. A recent report found that Canadian companies contributed 73% more to air pollution than companies in the United States.
