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why do we need to conserve plants and animals

While humans demand plants and animals as resources, sometimes it's their environment that holds value. Africa provides examples of forest land lost to agriculture, resulting in a loss of biodiversity. Agriculture and aquaculture replace coastal mangroves around the world, and urbanization, too, destroys the natural habitat of many species. The Philippines lost approximately half of its mangroves to aquaculture between 1968 and 1983.

Conserving these environments through sustainable intensification of farming and regulations to protect remaining wild areas from development would conserve the biodiversity within them. Some efforts exist to improve these areas, but they require more work.
Why Save Animals And Plants Species? Part 2 Why should we save as many species as possible? There are several reasons, including: Animals and plants need each other.

When too many species die out too quickly, other species suffer. Our world needs many different animals and plants, and different types of habitats for them and us to live in. This is called biodiversity. Plants and trees filter our water and give us oxygen. Birds help to control pests and spread seeds. Bacteria and insects make soil more fertile so that crops can grow. Humans need many different animals for food and clothes and animals need other animals for food.

We learn about medicines from plants and animals, and we need them for many of the medicines we use. We can also study how animals and plants survive in different climates and conditions and learn from them. Sometimes we don t know there is a problem until something happens to animals and plants and we ask why. For example, we now know that if frogs and turtles are in trouble, we probably have a problem with our water supply.

We want our children and grandchildren to be able to see and enjoy what we have seen. Many endangered animals are beautiful to look at. Trees and plants make our lives better with their shade and colours. We enjoy visiting parks and bushland and seeing the animals and plants there. We want our children and grandchildren to enjoy them too. But we don't yet know all the connections!

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