What is pollution and its effects?
What is pollution and its effects?
Pollution effects are defined as “direct and/or indirect adverse impacts of contaminants on the marine environment, such as harm to living resources and marine ecosystems, including loss of biodiversity, hazards to human health, the hindering of marine activities, including fishing, tourism and recreation and other …
What is pollution and examples?
Pollution is something introduced into the environment that is dirty, unclean or has a harmful effect. Toxic waste dumped into the water is an example of pollution. The contamination of air, water, or soil by substances that are harmful to living organisms.
What is the biggest cause of pollution?
Most of the air pollution takes place due to the burning of fossil fuels such as coal, oil, gasoline to produce energy for electricity or transportation. The release of carbon monoxide in high level indicates how much fossil fuel is burned. This also emits other toxic pollutants in the air.
What causes city pollution?
The sources of air pollution are intrinsically linked to how we live in cities. While many people see cars and transport as the most obvious causes of air pollution, nearly 70% of particulate matter is related to the built environment such as heating of buildings, construction and traffic related to it.
What is the definition of politics?
English Language Learners Definition of politics. : activities that relate to influencing the actions and policies of a government or getting and keeping power in a government. : the work or job of people (such as elected officials) who are part of a government.
What is a synonym for politician?
politician, politico, pol, political leader(noun) a person active in party politics. Synonyms: politico, political leader, pol. politician(noun) a schemer who tries to gain advantage in an organization in sly or underhanded ways.
What is the meaning of politician?
Definition of politician. 1 : a person experienced in the art or science of government especially : one actively engaged in conducting the business of a government. 2a : a person engaged in party politics as a profession.
What is political definition?
Definition of political. 1a : of or relating to government, a government, or the conduct of government. b : of, relating to, or concerned with the making as distinguished from the administration of governmental policy.