![Climate Change: How Do We Know?](https://ohiolink.oercommons.org/static/newdesign/images/materials/default-thumbnail-index.png)
Unrestricted Use
Public Domain
There is unequivocal evidence that Earth is warming at an unprecedented rate. Human activity is the principal cause.
- Subject:
- Social Science
- Sociology
- Material Type:
- Reading
- Provider:
- NASA
- Date Added:
- 11/21/2023