Question

what is threat to environment, ​

Answer 1

Answer:

Twenty-first century threats to our environment—including invasive species, diseases, pollution, and a warming climate—are putting wildlife populations at risk. ... As our nation's population continues to grow, our environment faces increasing strain.

Answer 2

Answer:

There are many reasons as to why population growth is seen as a threat to the environment. For example, human populations use up natural resources, omit greenhouse gases contributing to climate change, destroy habitats resulting in loss of biodiversity, and increase air and water pollution levels.