Pollution may be an inevitable byproduct of many industrial processes,
but every particle of dirt in the atmosphere impacts the climate on
Earth and the health of humans, plants, and animals.
WASHINGTON, Aug 7 (OneWorld.net) - Some 1.2
billion people now have limited access to water, and this number is
expected to rise as water becomes more scarce due to the effects of pollution, urbanization, and climate change, say researchers.