How can humans be affected by changes in biodiversity?

How can changes to an environment biodiversity affect human resources?

Changes in biodiversity can influence humans’ resources, such as food, energy, and medicines, as well as ecosystem services that humans rely on—for example, water purification and recycling. By the end of grade 12.

How can loss of biodiversity affect human health?

Biodiversity loss can destabilize ecosystems, promote outbreaks of infectious disease, and undermine development progress, nutrition, security and protection from natural disasters,” said Dr Maria Neira, WHO Director, Department of Public Health, Environmental and Social Determinants of Health.

What are 3 human activities that cause a loss of biodiversity?

The main human activity that affect biodiversity are habitat destruction, foreigner species importation and hunting.

Why is biodiversity important to human biodiversity?

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 ways that humans are affecting 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.

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