power plants - facilities (plants) that produce energy.
public estate - public land
public health - the health or physical well-being of a whole community.
Power plants that incinerate waste in order to produce electricity. Those who defend trash-to-energy plants claim that the system converts solid waste into renewable energy which is good for the environment.
Geothermal Power Plants
At a geothermal power plant, wells are drilled 1 or 2 miles deep into the Earth to pump steam or hot water to the surface.
Combustion-fired power plants.
Vehicles with internal combustion engines.
Devices powered by two-stroke engines.
Stoves and incinerators, especially ones that are coal or wood-fired.
Farmers burning their crop waste.
The combustion of fossil fuels, including the coal-burning power plants, automobile exhausts, factory smokestacks, ...
There are two types of hydroelectric power plants: a) run-of-river power plants for the use of affluent water; b) storage power plants (power stations with reservoir) where the influx can be regulated with the help of a reservoir.
Mercury - Mercury is a toxic heavy metal released into the atmosphere, most significantly, through the burning of coal in coal-fired power plants and from Hg-cell chloralkali plants where Hg is used as a flowing electrode used to reduce Na+ to ...
On the technological front, engineers are hard at work developing man-made ways to capture the carbon spewing from coal-fired power plants and industrial smokestacks and sequester it by burying it deep within the Earth or the oceans.
The largest source of mercury emissions is Coal-burning power plants, which account for 40 percent of all domestic human-caused mercury emissions. Mercury in the air eventually settles into water or onto land where it can be washed into water.
The primary culprit is carbon dioxide, released from burning coal, oil and natural gas in power plants, cars, factories, etc. (and to a lesser extent when forests are cleared).
Cooling pond: Usually a manmade water body used by power plants or large industrial plants that enables the facility to recirculate once-through cooling water.
Nitrogen Dioxide (NO2): Form of air pollution that is a brownish gas produced when nitric oxide emitted from power plants combines with oxygen already in the atmosphere.
microgeneration: decentralised electricity generation by small generating plant such as solar panels, small wind turbines, small biofuel plants; in residential and business premises or small neighbourhood power plants.
Gradual global climatic warming is caused by a build-up of greenhouse gases from increased carbon dioxide emissions from fossil fuels burned by cars, industry and power plants as well as from CFCs, ...
power plants, highway construction, and housing developments) within a given county, and governed by a district air pollution control board composed of the elected county supervisors. (See also air quality management district).
Large power plants, wind power generating facilities as well as small power producers (such as photovoltaic farms) feed electrical power into the grid for distribution to users. Electrical grids in the USA are both publicly and privately owned.
Sulfur Dioxide - A criteria air pollutant and gas produced by burning coal, most notably in power plants. Some industrial processes, such as production of paper and smelting of metals, produce sulfur dioxide.
Widely used precombustion method for reducing sulfur dioxide emissions from oil-burning power plants. The oil is treated with hydrogen, which removes some of the sulfur by forming hydrogen sulfide gas.
Source: Terms of the Environment
...
Stationary Source: A fixed-site producer of pollution, mainly power plants and other facilities using industrial combustion processes. (see Point Source) ...
However, it is believed that humans have begun to tip the balance and overload the atmosphere with too many greenhouse gases from our cars, factories and power plants - gasses that trap more heat and can lead to devastating changes in our ...
Coal. A fossil fuel composed of a mixture of carbon, hydrogen and oxygen that is used to produce heat and burned by some power plants to produce electricity.
emergency planning zone (EPZ) A generic area around a commercial nuclear facility used to assist in offsite emergency planning and the development of a significant response base. For commercial nuclear power plants, ...
The existence in the air of substances in concentrations that are determined unacceptable to human health and the environment. Contaminants in the air we breathe come mainly from manufacturing industries, electric power plants, ...
A technology that employs a sorbent, usually lime or limestone, to remove sulphur dioxide from the gases produced by burning fossil fuels. Flue gas desulphurisation is current state-of-the art technology for major SO2 emitters, like power plants.
A document that resembles a license, required by the Clean Air Act for big (major) sources of air pollution, such as power plants, chemical factories and, in some cases, smaller polluters.
Permit fees ...
 See also: Environment, Reduce, Environmental, Air, Waste
|
