What are some good reasons for biodiversity?

What are 5 benefits of biodiversity?

A healthy biodiversity offers many natural services

  • Protection of water resources.
  • Soils formation and protection.
  • Nutrient storage and recycling.
  • Pollution breakdown and absorption.
  • Contribution to climate stability.
  • Maintenance of ecosystems.
  • Recovery from unpredictable events.

What are 3 causes of biodiversity?

Why is biodiversity important?

  • Changes in land use (e.g. deforestation, intensive mono-culture, urbanisation)
  • Direct exploitation such as hunting and over-fishing.
  • Climate change.
  • Pollution.
  • Invasive alien species.

How do we benefit from biodiversity?

Biodiversity supports human and societal needs, including food and nutrition security, energy, development of medicines and pharmaceuticals and freshwater, which together underpin good health. It also supports economic opportunities, and leisure activities that contribute to overall wellbeing.

Why biodiversity is good for the economy?

Biodiversity Underpins Economic Activity

Food production relies on biodiversity for a variety of food plants, pollination, pest control, nutrient provision, genetic diversity, and disease prevention and control. Both medicinal plants and manufactured pharmaceuticals rely on biodiversity.

What are the pros and cons of biodiversity?

3) The biodiversity helps to maintain the food web circle , disturbing can result in the scarcity of food.

  • More biodiversity means more of animals and plants hence the population and living of humans can be restricted.
  • Excess of wild animals can harm the humans.
  • The establishment of the forest cause cost.
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What is biodiversity Why is biodiversity important for human life?

Biodiversity is important to humans for ecological life support, biodiversity gives a functioning ecosystem that provides oxygen, clear air and water, plant pollutions, pest control, wastewater treatment and lots of ecosystem services.

What are the 5 factors that affect biodiversity?

Five main threats to biodiversity are commonly recognized in the programmes of work of the Convention: invasive alien species, climate change, nutrient loading and pollution, habitat change, and overexploitation.

What are the 4 types of biodiversity?

Four Types of Biodiversity

  • Species Diversity. Every ecosystem contains a unique collection of species, all interacting with each other. …
  • Genetic Diversity. Genetic diversity describes how closely related the members of one species are in a given ecosystem. …
  • Ecosystem Diversity. …
  • Functional Diversity.