Il libro Top Notch 3B - Unità 10-Lezione 4

the physical and mental strength required for activity, work, etc.

energia

the natural world around us where people, animals, and plants live

ambiente

a change in water, air, etc. that makes it harmful or dangerous

contaminazione

a permanent change in global or regional climate patterns, including temperature, wind, and rainfall

cambiamenti climatici

the energy that is obtained through different means, such as electrical or solar, to operate different equipment or machines

energia

describing a contract, agreement, etc. that can be continued for a further period of time

rinnovabile

(of a system or machine) achieving maximum productivity without wasting much time, effort, or money

efficiente

to become larger in amount or size

aumentare

a rise in something's amount, degree, size, etc.

aumento

to become less in amount, size, or degree

diminuire, ridurre

the process or act of having or causing a reduction in quality, size, quantity, intensity, etc.

diminuire