Water is a necessary substance of any of the creatures on Earth, life, and lack of water the soil can not be bred biological, fresh water is a necessary element of Irrigation and Inoculation of terrestrial biological sources of fresh water, conservation, storage, use of the important issues around t

Water on earth is any of the biological, life must be material, the water will not be able to nurture the soil, freshwater biodiversity is more terrestrial biological irrigation and fertilization, the necessary elements of the fresh water sources, savings, stocks, and make use of the global issues.

The water is on Earth's any living thing, the life body essential material, lacks the water the soil then to be unable to breed the biology, the fresh water is the irrigation and the breeding land biology bioelement, the fresh water origin, saves, the storage, the use is the global important subject

Water is necessary for any living things on Earth, life material, water cannot be bred organisms in soil, freshwater is bred of land and irrigation necessary elements, sources of fresh water, saving, storage, utilization is an important global issue.

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