पुस्तक Top Notch 3B - इकाई 10 - पाठ 4

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

ऊर्जा

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

पर्यावरण

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

प्रदूषण, संदूषण

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

ऊर्जा, शक्ति

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

नवीकरणीय, पुनः निविदित

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

कुशल, प्रभावी

to become larger in amount or size

बढ़ना, वृद्धि होना

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

बढ़ोतरी, वृद्धि

to become less in amount, size, or degree

घटाना, कम करना

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

कमी, घटाव