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It is a sister site to The Free Dictionary and usage examples in the form of "references in classic literature" taken from the site's collection are used on The Free Dictionary 's definition pages. In addition, double-clicking on a word in the site's collection of reference materials brings up the word's definition on The Free Dictionary.
Water pollution is an environmental issue that affects many water bodies. This photograph shows foam on the New River as it enters the United States from Mexico. Environmental issues are disruptions in the usual function of ecosystems. [1] Further, these issues can be caused by humans (human impact on the environment) [2] or they can be natural ...
In 2005, economic losses (mainly from air pollution) were calculated at 7.7% of China's GDP. This grew to 10.3% by 2002 and the economic loss from water pollution (6.1%) began to exceed that caused by air pollution. [18] China has been one of the top performing countries in terms of GDP growth (9.64% in the past ten years). [18]
Google Dictionary is an online dictionary service of Google that can be accessed with the "define" operator and other similar phrases [note 1] in Google Search. [2] It is also available in Google Translate and as a Google Chrome extension .
Contaminants can be removed from a site or controlled. One option for control are barrier walls, which can be temporary to prevent contamination during treatment and removal, or more permanent. Techniques to construct barrier walls are deep soil mixing, jet grouting, low pressure grouting with cement and chemicals, freezing and slurry walls ...
Some more expensive measures can be taken to mitigate the pollution of ships. Replacing older model ships with ships containing new engines allows the ships to meet modern emission standards. Exhaust systems can also be retrofitted in order to reduce exhaust emissions. Looking ahead into the future, there are a few technologies being developed.
Environmental racism is the disproportionate impact of environmental hazards, pollution, and ecological degradation experienced by marginalized communities, as well as those of people of color. [4] Race, socio-economic status, and environmental injustice directly impact these communities in terms of their health outcomes as well as their ...
Content related to Pollution prevention may be found at, for example: Water pollution#Control and reduction; Air pollution#Reduction and regulation; Plastic pollution#Reduction efforts; Litter#Reduction and regulation