题目内容
Environmental ___________ is distinct from environmental protection as its primary objective is to restore an ecosystem or natural environment to a previous state using various physical, chemical and biological approaches; that is, like exploitation, it is associated with deliberately induced change, as opposed to the prevention of change.
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__________ is the prevailing or average weather conditions of a place, as determined by the temperature and meteorological changes over a period of years. It is the long-term prevalent weather conditions of an area, determined by latitude, position relative to oceans or continents, altitude, etc.
Itisknownthatconsumptionofalitergasolinewillemit2.3kgCO2.Today,youdriveyourcarandconsume5litersofpetrol.HowmuchCO2haveyouemitted?
____________________ believes that humans are the most important or critical element in any given situation.
Global temperatures have increased by about _____℃ over the past century and 2000–2009 was the warmest decade on record.
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