What does "species at risk of extinction" refer to in the context of the Endangered Species Act?

The phrase "species at risk of extinction" within the context of the Endangered Species Act pertains to species that are not currently classified as endangered but are facing threats that could lead them to become endangered in the future. This designation recognizes the potential for a species' population to decline significantly due to various factors, such as habitat loss, climate change, pollution, or overharvesting. The intent of identifying these species is to implement conservation measures proactively to prevent their status from worsening.

This understanding is crucial as it reinforces the Act's protective measures aimed at both preventing species from reaching a more critical status and facilitating recovery for those that are in decline. On the other hand, options that specify "only extinct species," "species with no economic value," or "species based on popularity" do not align with the purpose of the Endangered Species Act and the proactive conservation approach it embodies.