You searched for: “sustainability
sustainability (s) (noun), sustainabilities (pl)
The fact of being upheld and perpetuated; or the preservation of the overall viability and normal functioning of natural systems: Some types of energy, like water, sunlight, and wind, could provide the earth with the amount of sustainability that is needed for mankind to survive in the long run, since natural resources are being used up!
This entry is located in the following units: -ability (page 9) ten-, tent-, tin-, -tain, -tainment, -tenance, -tinence (page 7)