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How do rainforests help humans?

How do rainforests help humans?

They make much of the oxygen humans and animals depend on. Without them, there would be less air to breathe! Rainforests also help maintain Earth’s climate. By taking in carbon dioxide, they help to reduce the greenhouse effect.

What is the most important thing about rainforests?

Rainforests are essential to life on Earth. Not only do they provide air, water, medicine, food, and shelter to a multitude of living beings, they are also one of our best natural defenses against climate change because of their capacity to absorb greenhouse gases from the atmosphere.

Why are rainforests important for animals?

Rainforests contain about half of the existing plant and animal species in the world. They contain a third of the world’s bird species and 90% of its invertebrates. The remaining African rainforests contain more animals and plant species than are found anywhere else on the continent.

Why is the rainforest important to medicine?

Finally, rainforest plants provide aids for research. Certain plant compounds enable scientists to understand how cancer cells grow, while others serve as testing agents for potentially harmful food and drug products. Tropical forests offer hope for safer contraceptives for both women and men.

How can we help the rainforest?

10 Things You Can Do to Save the Rainforest

  1. Eliminate Deforestation From Your Diet.
  2. Buy Responsibly Sourced Products.
  3. Choose Products That Give Back.
  4. Support Indigenous Communities.
  5. Reduce Your Carbon Footprint.
  6. Email Your Preferred News Outlet.
  7. Share Rainforest News on Social Media.
  8. Contact Your Elected Representatives.

How many animals are in a rainforest?

No one knows exactly how many species live in the world’s tropical rainforests — estimates range from 3 to 50 million species — rainforests are the undisputed champions of biodiversity among the world’s ecosystems, containing far higher numbers of species on a per-area basis relative to sub-tropical, temperate, and …

Why are tropical rainforests important to the world?

The rainforest is not just a pretty face! 1 Habitat for animals and plants. Tropical rainforests contain over 30 million species of plants and animals. 2 Indigenous people’s ancestral territory. 3 Climate regulation. 4 Preventing soil erosion. 5 Rainforest pharmacy. …

What do we need to do to help the rainforest?

Sustainable means using a resource without destroying it forever. Humans must learn to use rainforest resources at a rate slow enough and in ways that do not damage the forest too badly. Humans can also help keep conditions healthy for the plants and animals living there.

How does the rainforest contribute to the water cycle?

Rainforests also help to maintain the world’s water cycle by adding water to the atmosphere through the process of transpiration which creates clouds. Water generated in rainforests travel around the world; scientists think that moisture generated in the forests of Africa ends up falling as rain in the Americas! Habitat for animals and plants

Why are there so many trees in the rain forest?

Trees also help to control the amount of water that is held in the soil. In areas around the world where forests have been felled, the rainfall patterns have changed. In some places, the rains have almost stopped falling, and in others, flooding has been caused.