Explain what sustainability of resources is, why it is important, and how people are taking action.

Environmental protection is the third pillar and to many, the primary concern of the future of humanity. It defines how we should study and protect ecosystems, air quality, integrity and sustainability of our resources and focusing on the elements that place stress on the environment

It defines how we should study and protect ecosystems, air quality, integrity and sustainability of our resources and focusing on the elements that place stress on the environment.

Explanation:

helen told me that she hoped i had enjoyed myself.