What will happen if biodiversity is not conserved?

Biodiversity underpins the health of the planet and has a direct impact on all our lives. Put simply, reduced biodiversity means millions of people face a future where food supplies are more vulnerable to pests and disease, and where fresh water is in irregular or short supply.

Why does biodiversity need to be conserved?

Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. … Biodiversity is the key indicator of the health of an ecosystem. A wide variety of species will cope better with threats than a limited number of them in large populations.

How does conservation affect biodiversity?

For example, some conservation actions (e.g. habitat preservation or restoration) may reduce host species diversity by reducing human commensals or invasive species, both of which sometimes make up significant components of host diversity in human-dominated areas, and can act as important reservoirs of disease [19].

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How does biodiversity loss affect the environment?

Loss of biodiversity undermines the ability of ecosystems to function effectively and efficiently and thus undermines nature’s ability to support a healthy environment. This is particularly important in a changing climate in which loss of biodiversity reduces nature’s resilience to change.

Why is it important to conserve biodiversity Brainly?

Biodiversity conservation can help address the effects of climate change. … Projects that reduce the vulnerability of species and ecosystems to climate change impacts can safeguard essential ecosystem services such as air and water purification, pollination and food production, and carbon sequestration.

Why is it important to conserve the biodiversity of Earth quizlet?

Why is biodiversity important? Biodiversity is important because it provides us with Natural Resources (Food, Water, Wood, etc.) Natural Services (Pest Control, Air and Water Purification, etc.) and of course, Aesthetic Pleasure.

Why is it important to conserve biodiversity Class 5?

A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms. We should conserve biodiversity so as to maintain the food chain. The disturbance in the food chain may affect the whole ecosystem.

Why is biodiversity necessary and why should it be conserved class 9?

(b) Biodiversity means biological diversity, i.e., there are many animal and plant species on our planet spread all over the world. … (c) Each species has its own place and role to play in the environment and help in the maintaining the ecological balance. That’s why it should be conserved.

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Why biodiversity loss is an important global issue?

Biodiversity loss disrupts the functioning of ecosystems, making them more vulnerable to perturbations and less able to supply humans with needed services. … To stop ecosystem degradation, the full contribution made by ecosystems to both poverty alleviation efforts and to national economies must be clearly demonstrated.

How does biodiversity loss affect climate change?

The destruction of forests and other ecosystems undermines nature’s ability to regulate greenhouse gases in the atmosphere and protect against extreme weather impacts – accelerating climate change and increasing vulnerability to it, a report by the U.N. agencies on climate change and biodiversity said.

What are the economic consequences of loss of biodiversity?

Whilst human-made changes to ecosystems have often generated large economic gains, biodiversity loss damages the functioning of ecosystems and leads to a decline in essential services, which may have severe economic consequences, particularly in the longer term.

Why should we conserve biodiversity How can we do it Class 12?

Complete answer: We should conserve our biodiversity because we have inherited it and the future generation should also be able to inherit it. Loss of biodiversity has resulted in several ecological imbalances like: – Dramatic changes in ecosystem processes like the water cycle, disease cycle, pest cycle, etc.

Why should we conserve biodiversity in Class 8?

Answer: (a)We should conserve biodiversity because it is very important for all living organisms and for the environment. We should conserve biodiversity to save it from becoming extinct. (b)Protected forests are not completely safe for wild animals because poachers have found access in these areas and killing animals.

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