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Negative Population Growth: Advocacy for a Smaller Global Footprint Founded in 1972, Negative Population Growth (NPG) is a United States-based non-profit organization dedicated to address...
Read Negative Population Growth: Goals and Advocacy for Global SustainabilityIUCN Endangered Species Criteria: How Conservation Status is Determined Determining whether a species is endangered is not a matter of guesswork; it is a rigorous scientific process. The ...
Read IUCN Endangered Species Criteria: How Conservation Status is DeterminedVulnerable Species: Defining the Risk of Extinction In the effort to protect global biodiversity, the International Union for Conservation of Nature (IUCN) categorizes species based on th...
Read Vulnerable Species: IUCN Criteria and Conservation Status