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energy
/ˈenərdʒi/
noun
the physical and mental strength required for activity, work, etc.
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environment
/ɪnˈvaɪɹənmənt/
noun
the natural world around us where people, animals, and plants live
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pollution
/pəˈɫuʃən/
noun
a change in water, air, etc. that makes it harmful or dangerous
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climate change
/klˈaɪmət tʃˈeɪndʒ/
noun
a permanent change in global or regional climate patterns, including temperature, wind, and rainfall
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power
/paʊər/
noun
the energy that is obtained through different means, such as electrical and solar, to operate different equipment or machines
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renewable
/ɹiˈnuəbəɫ/
adjective
describing a contract, agreement, etc. that can be continued for a further period of time
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efficient
/ɪˈfɪʃənt/
adjective
(of a system or machine) getting a lot done without wasting much time, effort, or money
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to increase
/ˈɪnˌkɹis/, /ˌɪnˈkɹis/
verb
to become larger in amount or size
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increase
/ˈɪnˌkɹis/, /ˌɪnˈkɹis/
noun
a rise in something's amount, degree, size, etc.
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to decrease
/ˈdiˌkɹis/, /dɪˈkɹis/
verb
to become less in amount, size, or degree
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decrease
/ˈdiˌkɹis/, /dɪˈkɹis/
noun
the process or act of having or causing a reduction in quality, size, quantity, intensity, etc.
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