- published: 28 Dec 2015
- views: 20798
Air pollution is the introduction of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or cause damage to the natural environment or built environment, into the atmosphere.
The atmosphere is a complex dynamic natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the Earth's ecosystems.
Indoor air pollution and urban air quality are listed as two of the world's worst pollution problems in the 2008 Blacksmith Institute World's Worst Polluted Places report.
A substance in the air that can cause harm to humans and the environment is known as an air pollutant. Pollutants can be in the form of solid particles, liquid droplets, or gases. In addition, they may be natural or man-made.
Pollutants can be classified as primary or secondary. Usually, primary pollutants are directly emitted from a process, such as ash from a volcanic eruption, the carbon monoxide gas from a motor vehicle exhaust or sulfur dioxide released from factories. Secondary pollutants are not emitted directly. Rather, they form in the air when primary pollutants react or interact. An important example of a secondary pollutant is ground level ozone — one of the many secondary pollutants that make up photochemical smog. Some pollutants may be both primary and secondary: that is, they are both emitted directly and formed from other primary pollutants.
i once adored a chemical reaction
her eyes were made from pieces of the moon
but now i fight the angels for a halo
she feels that she has nothing left to prove
we once owned dreams of being something useful
a sword someone would keep at their side
a friction that would spark a revolution
a radio in tune with the sky
well we tried
now everyone can share what's left
we can share a breath
we can share the air pollution
and we can all control the sun
that's what we'll become
you'll become a resolution
oh i adore a chemical reaction
her features look just like my disguise
we see the world through identical lenses
so i never ask what's going through her mind
it's mine
now everyone can share what's left
we can share a breath
we can share the air pollution
and we can all control the sun
that's what we'll become
you'll become a resolution
now everyone can share what's left
we can share a breath
we can share the air pollution
and we can all control the sun
that's what we'll become