Earth's ozone layer is responsible for absorbing from the sun.

Stratospheric ozone is considered good for humans and other life forms because it absorbs ultraviolet (UV) radiation from the Sun. If not absorbed, high energy UV radiation would reach Earth's surface in amounts that are harmful to a variety of life forms.

Explanation:

Pretty sure its UV light.

answer; ///(streak) is the correct answer

b.

developed countries have tended to improve the environment, while developing countries have tended to damage it.