we need to protect our earth because we live in that earth that's why we must protect the earth from dust.
atmosphere?
Earth's protective layer blocks out the harmful ultraviolet rays. The ozone layer blocks it out.
The Earth's protective ozone layer is located in the stratosphere, a layer of the atmosphere between 10 to 50 kilometers above the Earth's surface. It absorbs and shields the Earth from the harmful ultraviolet radiation from the sun.
ABSOLUTELY NOT!The protective earth ground wire is only there to provide a low resistance path to ground in the event of a short circuit so as to trip the protective device. Operational current is never, under any circumstances allowed to be passed on earth ground. Use neutral for neutral and ground for ground.CONSULT A QUALIFIED AND LICENSED ELECTRICIAN !!!!
Atmosphere
The protective covering on the package was damaged. She is as protective as a mother hen.
The protective layer is ozone layer. The protection is from UV.
Earth has a protective bnaket of ozone layer. It is present in stratosphere.
The outermost layer of the earth. It is a protective shield.
The Ozone layer .
The Ozone layer
Earth and Venus have a protective ozone layer. These planets have ozone molecules in ozone layer.