How many hotspots are there around the earth

The hotspots provide crucial ecosystem services for human life, such as provision of clean water, pollination and climate regulation. These remarkable regions also hold some of the highest human population densities on the planet, but the relationship between people and biodiversity is not simply one where more people lead to greater impacts on biodiversity.

Much of human-biodiversity impacts lies not in human density but rather in human activity. Conservation in the hotspots promotes sustainable management of these essential natural resources and supports economic growth, which also reduces drivers of violent conflict.

CEPF works with civil society in the hotspots to protect biodiversity. In , the organization made the decision to undertake a reassessment of the hotspots concept, including an examination of whether key areas had been overlooked. Three years later an extensive global review was undertaken, which introduced quantitative thresholds for the designation of biodiversity hotspots and resulted in the designation of CEPF is an alliance of leading conservation donors that provides grants to nonprofit and private-sector organizations that are working to protect the biodiversity hotspots and improve human well-being.

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Thank you. Make a one time donation Make a monthly donation. Why are biodiversity hotspots important? There are places on Earth that are both biologically rich — and deeply threatened. For our own sake, we must work to protect them. Species are the building blocks of Earth's life-support systems. We can also come up with our own ideas, as we educate ourselves on biodiversity by reading about different places and living things.

As we have learned, a region with a large number of species is considered to be biodiverse. There are 36 biodiversity hotspots on our planet, and these areas are dazzling, unique, and full of life. Plants, animals, and other living organisms that populate these places are rare and many of them are only found in these specific geographic areas. These biodiversity hotspots are currently at risk of being destroyed [ 13 ]. See Figure 1 for the location of the location of the Tropics on the globe.

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. Biodiversity: life — a status report. Nature — Extinction by numbers.

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