Not just Americans. Everybody has contributed to it.
The ozone layer is made up of ozone molecules only. These molecules are reactive in nature.
The ozone layer goes up at night. This means the concentration of ozone is high. This is due to less depletion.
The ozone layer is made up of ozone molecules (O3) which are composed of three oxygen atoms bonded together. These molecules are found in the stratosphere, approximately 10 to 50 kilometers above the Earth's surface.
The ozone layer is present in the stratospheric region of the atmosphere. It is made up of large amounts of ozone molecules.
The Ozone Layer, which is made up of Ozone molecules, or O3 molecules, occurs in the stratosphere. The stratosphere is the second layer up from the surface, above the troposphere, which we live in. (Sorry...long drawn out answer.) :)
Efforts were made to do the same but results were not up to the mark. The ozone present in the ozone layer is small in concentration but very large from the perspective of fueling it. Various air balloons filled with oxygen were sent to the ozone layer in order to refuel it but the amount was negligible if the ozone hole was concerned.
The ozone layer is found about 16miles up in our atmospere
The ozone layer is made up of ozone molecules only. These molecules are reactive in nature.
Ozone layer is made up of ozone. It is an allotrope of oxygen.
"The ozone layer."
Ozone layer can close up. It depends if the use of ODS is banned completely.
Ozone layer is made of O2 only. It is because ozone is an allotrope of oxygen.
The ozone layer goes up at night. This means the concentration of ozone is high. This is due to less depletion.
The ozone layer is made up of ozone molecules (O3) which are composed of three oxygen atoms bonded together. These molecules are found in the stratosphere, approximately 10 to 50 kilometers above the Earth's surface.
Yes, the ozone layer is made up of ozone gas. It is present in the stratospheric region of the atmosphere.
The ozone layer is present in the stratospheric region of the atmosphere. It is made up of large amounts of ozone molecules.
Ozone layer depletion is going on as CFC gases which are pollutants are responsible for the depletion of ozone layer. CFC convert ozone to oxygen and make it useless for the absorption of UV radiation.