Nature Depletion and the 6th Extinction

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Authors: Harald Knudsen
Cited by: 0

Abstract

People are threatening the environment, causing the environment to be a threat to humans. We can be specific about many of the environmental threats, even about the costs of mitigation. But considering the full range of needs for mitigation and damage repairs, it is very hard to estimate what it will take. 73 percent of biomass has been lost in the last 60 years. Fresh water and saltwater species are in danger of extinction, and so are living entities in the soil, on ground and in the air – threatening ecosystems and food chains. For hope, we recognize the enormous capacity of nature for recovery and wilding, and for people the latent capacity for more extensive rewilding and area protection.

Fields of Study & Subjects

Environmental Ecological and Cultural Studies Environmental Philosophy and Ethics Environmental Conservation and Management

Publication details

Journal / source
CRC Press eBooks
Pages
15–26
Publication date
26 February 2026
Language
EN
Document type
Book chapter