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Air pollution can cause diseases, allergies, and even death; it can also cause harm to animals and crops and damage the natural environment (for example, climate change, ozone depletion or habitat degradation) or built environment (for example, acid rain). [2] Air pollution can occur naturally or be caused by human activities. [3]
The four-step risk assessment process. Environmental hazard identification is the first step in environmental risk assessment, which is the process of assessing the likelihood, or risk, of adverse effects resulting from a given environmental stressor. [6]
The Air Pollution Control Act of 1955 (Pub. L. 84–159, ch. 360, 69 Stat. 322) was the first U.S. federal law to address the national environmental problem of air pollution. This was "an act to provide research and technical assistance relating to air pollution control". [2]
Various definitions of pollution exist, which may or may not recognize certain types, such as noise pollution or greenhouse gases.The United States Environmental Protection Administration defines pollution as "Any substances in water, soil, or air that degrade the natural quality of the environment, offend the senses of sight, taste, or smell, or cause a health hazard.
This principle has also been used to put the costs of pollution prevention on the polluter. [ 1 ] It is regarded as a regional custom because of the strong support it has received in most Organisation for Economic Co-operation and Development (OECD) and European Union countries, [ 2 ] and has a strong scientific basis in economics .
Download QR code; Print/export Download as PDF; Printable version; ... Pollution by country for air pollution issues specific to a geographical area; and air quality
Phytoremediation technologies use living plants to clean up soil, air and water contaminated with hazardous contaminants. [1] It is defined as "the use of green plants and the associated microorganisms, along with proper soil amendments and agronomic techniques to either contain, remove or render toxic environmental contaminants harmless". [2]
Eco is a multiplayer survival game that allows players to interact with both the world and each other. The game pushes players to reenact a sustainable lifestyle.Players have to care about a balanced nutrition and need to control the gathering of natural resources, otherwise negatively harming or destroying the environment. [2]