Air pollution is the release of pollutants (a substance or energy introduced into the environment that has undesired effects) into the air that are detrimental to human health and the Earth.[1] In Canada, air pollution is regulated by standards set by the Canadian Council of Ministers of the Environment (CCME), an inter-governmental body of federal, provincial and territorial Ministers responsible for the environment. Air pollution from the United States and to lesser extent Canada; caused by metal smelting, coal-burning for utilities, and vehicle emissions has resulted in acid rain, has severely impacted Canadian waterways, forest growth, and agricultural productivity.[2]
Pollution reduces the value of the assets that make up Canadians' wealth. Properties are less valuable when they are polluted. It is estimated that pollution costs Canada tens of billions of dollars every year. [3] Transportation is one of the main sources of air pollution and greenhouse gas emissions in Canada and are responsible for more than a quarter of all greenhouse gases and air pollutants in Canada. Pollutants' concentrations in the air can be influenced by many factors, such as the number of air pollutants, proximity to sources, and weather conditions. Canada's population and economy growth increases the demand for the production and supply of services, transportation and housing. The energy required to meet such demands comes partially from fossil fuels, which affects air quality. The growing demand for Canadian exports, such as the oil and gas industry, also generates the release of air pollutants. [4]
^Mackenzie J (November 2016). "Air Pollution: Everything You Need to Know". NRDC. Retrieved 2021-02-25.
^Boyd DR (2011). Unnatural Law: Rethinking Canadian Environmental Law and Policy. UBC Press. pp. 67–69. ISBN 978-0-7748-4063-7.
^"Costs of Pollution in Canada". www.iisd.org. Retrieved 2021-04-08.
^"Canada Air Quality Index (AQI) and Air Pollution information | AirVisual". www.iqair.com. Retrieved 2021-04-08.
and 25 Related for: Air pollution in Canada information
detrimental to human health and the Earth. InCanada, airpollution is regulated by standards set by the Canadian Council of Ministers of the Environment...
Air, water and soil pollution as well as the associated health effects are prominent points of contention in modern Canadian society. Airpollution in...
Airpollution is the contamination of air due to the presence of substances called pollutants in the atmosphere that are harmful to the health of humans...
countries by airpollution sorts the countries of the world according to their average measured concentration of particulate matter (PM2.5) in micrograms...
Environmental issues inCanada include impacts of climate change, air and water pollution, mining, logging, and the degradation of natural habitats. As...
Airpollution is a concern in British Columbia, Canada because of its effects on health and visibility. Air quality is influenced in British Columbia (BC)...
who live in high pollution areas for extended periods place themselves at increased risk of various neurological disorders. Both airpollution and heavy...
Airpollution is the introduction of chemicals, particulate matter, or biological materials into the atmosphere, causing harm or discomfort to humans...
polluted the air currently is or how polluted it is forecast to become. As airpollution levels rise, so does the AQI, along with the associated public health...
pollution long after the source of the pollution is stopped. Major forms of pollution include airpollution, water pollution, litter, noise pollution...
Airpollution measurement is the process of collecting and measuring the components of airpollution, notably gases and particulates. The earliest devices...
atmospheric diffusion models, air dispersion models, air quality models, and airpollution dispersion models. Discussion of the layers in the Earth's atmosphere...
known as non-point source pollution and airpollution. Once in the environment these pollutants can have both direct effects in surrounding ecosystems,...
cause of mercury emission in the environment. Mercury pollution has become a sensitive issue inCanada for the past few decades and many steps have been taken...
been higher across the North and in the Prairies. In the southern regions of Canada, airpollution from both Canada and the United States—caused by metal...
Monitoring with Isothecium Stoloniferum Brid. in the Fraser Valley, B.C., Canada." Water, Air, & Soil Pollution. Vol. 101, Nos. 1–4, January 1998, ISSN 0049-6979...
Smog, or smoke fog, is a type of intense airpollution. The word "smog" was coined in the early 20th century, and is a portmanteau of the words smoke and...
been higher across the North and in the Prairies. In the southern regions of Canada, airpollution from both Canada and the United States—caused by metal...
Airpollutionin Germany has significantly decreased over the past decade.[when?] Airpollution occurs when harmful substances are released into the Earth's...
terrible airpollution, and this culminated in the "Great Smog" of 1952, which in turn triggered its own legislative response: the Clean Air Act 1956...
Water pollution (or aquatic pollution) is the contamination of water bodies, usually as a result of human activities, that has a negative impact on their...
remarkable improvements in regional airpollutionin the city since 2000. For comparison, there were 53 smog days in 2005, and in 2014 and 2015 there were...
A 2013 study concluded that "particulate matter airpollution contributes to lung cancer incidence in Europe". Worldwide, exposure to PM2.5 contributed...
among many governments regarding what constitutes airpollution. For example, the United States Clean Air Act identifies ozone, particulate matter, carbon...
have been used to regulate pollutants that circulate as airpollution, water pollution or trade in wastes. Early international agreements were successful...