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"environmentaleffectsofacidrain" - 1 õppematerjal

Acid Rain
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Acid Rain

repeatedly to keep the water from returning to its acidic condition Take actions as indivinduals.Like many environmental problems, acid deposition is caused by the cumulative actions of millions of individual people. (turn off lights when not neede etc) Used material http://www.bbc.co.uk/schools/gcsebitesize/science/add_ocr_pre_2011/context_chemistry/acidrainrev1.shtml http://www.epa.gov/region1/eco/acidrain/enveffects.html http://www.umac.org/ocp/EnvironmentalEffectsofAcidRain/info.html http://en.wikipedia.org/wiki/Acid_rain http://answers.yahoo.com/question/index?qid=20071022013948AAUJ6pI http://www.epa.gov/acidrain/effects/materials.html http://library.thinkquest.org/C007231/effect1.htm http://wiki.answers.com/Q/How_does_acid_rain_affect_the_economy http://www.technokids.com/documents/intermediate/environment-acid-rain-pamphlet.pdf

Keemia → Keemia
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