Catalog Search Results
50) Biodiversity
Author
Series
Publisher
Rosen Pub. Group
Pub. Date
2009.
Language
English
Description
Discusses the many different life forms that have existed on Earth, their importance, and how they have changed over time.
Author
Series
Worldwatch paper volume 78
Publisher
Worldwatch Institute
Pub. Date
[1987]
Language
English
Author
Series
Publisher
ReferencePoint Press
Pub. Date
2021.
Language
English
Description
"In 2019 there were about 7.7 billion humans on Earth, more than double the number of people alive in 1969. During that fifty-year period the impact of humanity on the natural environment has increased proportionately. Human activity is causing a loss of biodiversity-the diversity of plant, animal, algae, fungi, and microbe species. But the survival of humanity-and all life on earth-is directly related to biodiversity"--