озон қабатның жұқалануы

озон қабатның жұқалануы

The reduction in the stratospheric ozone layer. Stratospheric ozone shields the Earth from ultraviolet radiation. The breakdown of certain chlorine and / or bromine-containing compounds that catalytically destroy ozone molecules in the stratosphere can cause a reduction in the ozone layer. For more information, please go to U. S. EPA's website on this subject.

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Sõnaliik: noun
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Valdkond/domeen: Pollution control
Category: Air pollution
Company: ARB
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озон

Personal care products; Perfume

A modern, synthetic note meant to mimic the smell of fresh air. It is frequently described as the smell of air right after a thunderstorm.

озон

Natural environment; Climate change

Ozone is made up of three oxygen atoms. It has benefits and dangers depending on where in our atmosphere it occurs: near ground level, it is a pollutant that affects respiration; ...

озон

Pollution control; Air pollution

A strong smelling, pale blue, reactive toxic chemical gas consisting of three oxygen atoms. It is a product of the photochemical process involving the sun's energy and ozone ...

тым төмен газ бөлу көлігі

Pollution control; Air pollution

Vehicles that meet the ARB ultra-low emission standards. These emission limits are between those for LEVs and ZEVs. For more information, please view our DriveClean website.

икемді отын көлігі

Pollution control; Air pollution

Vehicles that can use a combination of fuels such as alcohol fuel and unleaded gasoline.

аймақ көздері

Pollution control; Air pollution

Those sources for which a methodology is used to estimate emissions. This can include area-wide, mobile and natural sources, and also groups of stationary sources (such as dry ...

бөліну деңгейі

Pollution control; Air pollution

The weight of a pollutant emitted per unit of time (e. G. , tons / year).

пайдаланылған газ шығармайтын көлік (ПГШК)

Pollution control; Air pollution

Vehicles which produce no emissions from the on-board source of power (e. G. , an electric vehicle). For more information, please go to our zero emission vehicles program website.

көмірсутек

Pollution control; Air pollution

Compounds containing various combinations of hydrogen and carbon atoms. They may be emitted into the air by natural sources (e.g., trees) and as a result of fossil and vegetative ...

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Valdkond/domeen: Astronomy Category: Galaxy

Құс жолының көпіршіктері

The two giant bubbles of high-energy gamma rays protruding from the Milky Way, each spanning 25,000 light-years across, roughly the size of the galaxy ...