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