Can we afford to save species from extinction.
Many of the species that had left the park because of the unbalanced ecosystem returned, and the entire area has started thriving once again. This prosperity is primarily because of the wolves. Wolves, in this instance, are a keystone species — they have an inordinately significant impact on the ecosystem with both their presence and their absence.
Protecting ecosystems brings benefits to society Date: September 17, 2012 Source: Cemagref Summary: Ecosystems are essential to our well-being and prosperity as they provide us with food, clean.
With few exceptions, each species on Earth depends on the services of other species to survive. This cooperation is part of the definition of what an ecosystem is. A relevant example is the relationship between soil, plants, and bacteria. This is known as the nitrogen cycle.
But if the age-old argument of saving nature for the sake of nature is not convincing enough, we should perhaps care about endangered species simply because our well-being depends on them.
Ch.10a Sustaining Terrestrial Biodiversity: Saving Ecosystem Services: Saving Species and Ecosystem Services CT 1. According to the Core Case Study, Costa Rica has set aside a large percentage of its land for biodiversity protection, and they have benefited financially due to ecotourism. This means that a lot of tourists come to Costa Rica to see the beautiful tropical forests.
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At least 10% of all ecosystem types should be under protection to maintain nature and natural landscapes. Without biodiversity there will be no agriculture. Farming practices should not jeopardize species survival: improving farmland diversity and reducing the usage of pesticides and fertiliser are key efforts to saving biodiversity.