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Water is the lifeblood of the planetyet many of the planet's "veins" are being overworked by growing demand and polluting chemicals. But we can do a lot to maintain the health of rivers and streams. By being wiser consumers, each of us can help these forests continue humming, buzzing, and roaring with life.
Limit the use of toxic chemicals: There are all kinds of chemicals found in our houses, on our yards, and where we work. Many of these chemicalssuch as oil, pesticides, and fertilizersendanger wildlife and human health. They can travel great distances through the ground and into our water supplies.
Buy sustainable products: Trees in a watershed normally filter out pollutants and sediment from the water entering the waterways. They also prevent stream temperatures from rising to dangerously high levels by providing shade. But many forests are being logged without consideration of the consequences.
Local people gather such natural products in ways that maintain the ecological integrity of the forests. Sales of these products can help local economies and artisans. Conserve water whenever possible: Soaring water demands in rapidly developing areas, such as the Southeastern U.S., are exceeding the supply that can safely be taken from rivers and streams without irreparably damaging these freshwater ecosystems.
Support organizations that help maintain watersheds: There are many organizations working to ensure that our rivers and streams survive and continue to nurture the wildlife and people that depend on them. Various local, regional, and national organizations are reintroducing species to their native waterways, recognizing local business people for sustainable development, and replanting forests along waterways to serve as riparian buffers.
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![]() Photograph of spotted salamander by Lynda Richardson/Corbis |
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