The human eye's sensitivity to wavelengths in the visual window of Earth's atmosphere is due to evolution adaptations during the development of the human eye. If infrared radiation were in abundance, then it is believed our eyes would be sensitive to infrared radiation.
Because human eyes have evolved to respond to the wavelengths of light that get through the atmosphere.
ozone layer
No. Human's can alter the atmosphere in ways that can be harmful, but they cannot destroy it.
no because there is no atmosphere and if there is no atmosphere tere is no air and we can't breathe and we die
Earth
troposphere
Lots.
They burn high in the earths atmosphere.
The quality of air depends upon humans. What humans do will reflect in the atmosphere.
with co2 and gassed rissing into the atmosphere
CO2; Carbon Dioxide
Yes. Earth's atmosphere is about 21% oxygen. Without it, the vast majority of life we see, including humans, could not exist.
Without its oxygen content the Earth's atmosphere would be composed almost entirely of nitrogen and would be chemically inert; oxygen causes the atmosphere to be chemically active (and breathable by humans).
Earth's magnet field shields humans from dangerous radiation form the sun and protects the earth's atmosphere form the solar wind. Without the magnetic field, there would be no human life on earth.
the use of fossil fuels by humans had tainted the air and atmosphere
The formation of the ozone hole is affecting the living things. The hole in ozone is causing UV to enter and affecting the humans.
gc
It is constantly being replenished by plants, from the giant 100mtr trees to the tiny algae. These plants convert, by photo-synthesis, the carbon-dioxide breathed out by animals back into oxygen in the atmosphere.