Christian Samper details The Millennium Ecosystem Assessment, a report highlighting the detrimental impact of human life on the ecosystems of Earth over the past fifty years. Ecosystems have been deteriorating from a variety of waste and climate change. Samper is a biologist and director at the National Museum of Natural History in Washington, D.C.

Concepts

sustainability

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Additional Tags

ecosystem degradation, actionbioscience.org: the state of ecosystems, millenium ecosystem assessment, ecosystem, ecosystems, biomes and habitats

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Classroom Considerations

• Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)