Water Pollution

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Across
  1. 2. When rain falls and seeps deep into the earth, filling the cracks, crevices, and porous spaces of an aquifer, it becomes ____
  2. 6. Not only is the _____ sector the biggest consumer of global freshwater resources, with farming and livestock production using about 70 percent of the earth’s surface water supplies, but it’s also a serious water polluter.
  3. 7. Covering about 70 percent of the earth, _____ ____ is what fills our oceans, lakes, rivers
  4. 8. _______is any pollution that emits radiation beyond what is naturally released by the environment.
Down
  1. 1. ______ pollution is the result of contaminated water from one country spilling into the waters of another.
  2. 3. This pollution can come from many thing but a majority comes from Cargo ships.
  3. 4. Waste produced by humans
  4. 5. This carries Chemicals, nutrients, and heavy metals are carried from farms, factories, and cities by streams and rivers into _____