Ordonner les Lettres UNIT 4-Version en ligne Practicing vocabulary par Scientific Area Junior High School 1 part of the environment that supplies material useful or necessary for the survival of living things U U O E A L R N R C T A E R S 2 the removal of large areas of forests for human purposes F O I D E S T O A T E N R 3 the development of towns and cities on previously natural areas. N A U T N A R I B I Z O 4 the contamination of the environment with substances that are harmful to life. P U O L I O T N L 5 the careful use of Earth’s materials to reduce damage to the environment C I O R S O V N A T E N 6 process of planting trees to replace trees that have been cut or burned down. O E N R F T R A I O S E T 7 a process in which mined land is restored with soil and replanted with vegetation. M A L O N R E C A I T 8 an area of permeable sediment or rock that hold significant amounts of water A F U R Q I E 9 the contamination of air by harmful substances including gasses and smoke U A N O I T I P R L L O 10 air pollution that forms from the interaction between chemicals in the air and sunlight. T H M O A C I L E C P O S O G H M 11 the mixture of both solid and liquid particles in the air R P R A A M E T C U T E A I L T T 12 precipitation that has a lower pH than that of normal rainwater I I P C N A I R E I C A O D P T T 13 the weather conditions prevailing in an area in general or over a long period E C M T A I L 14 any change in Earth’s climate, including global trends in warming, cooling, precipitation, wind directions, and other related measures T G M E H N L I C C A A E 15 an increase in the average temperature of Earth’s surface L O B G N M R I L W A A G 16 an increase in the average temperature of Earth’s surface B A N W G L G A R O L I M 17 a gas in the atmosphere that absorbs Earth’s outgoing infrared radiation U S G R N S S E S E G H E O E A 18 the natural process that occurs when certain gasses in the atmosphere absorb and reradiate thermal energy from the Sun T S G C E H E R E F E F U E N O 19 the loss of in corals that occurs when stressed corals expel the colorful algae that live in them H A B L C O L A G C I N E R 20 all the organisms of the same species that live in the same area at the same time I U T P P L A N O O 21 part of the environment that supplies material useful or necessary for the survival of living things R A U U C R A O E L R T E N S 22 the largest number of individuals of one species that an ecosystem can support over time A C R C C G P Y N Y I A T A R I 23
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