Energy sustainability can best be achieved by using a. nonrenewable energy sources b. renewable energy sources c. carbon sequestration d. recycled plastics

Energy sustainability can best be achieved by using the renewable resources.

The renewable resources are the resources like water, wind and sun that can be renewed again and again after it is consumed once.

The term sustainability can be defined as the resources that can be used in the present generation and can be saved for the future generations as well.

So, sustainability can be best achieved when renewable resources are used.

renewable energy source

Explanation:

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

mammal

explanation: