पुस्तक Top Notch 3B - इकाई 10 - पाठ 4

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

शक्ति

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

प्रकृतिक वातावरण

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

प्रदूषण

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

जलवायु परिवर्तन

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

शक्ति

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

जो नया किया जा सके

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

कारगर

to become larger in amount or size

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

वृद्धि

to become less in amount, size, or degree

कम होता जा रहा है

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