Awareness of Human-Caused Climate Change
Provided by: Council on Foreign Relations|Published on: December 11, 2025|Last updated: September 26, 2026
Grades: 6, 7, 8, 9, 10, 11, 12
Type: Articles/Websites
Subjects: Earth and Space Sciences, History
Authors: Council on Foreign Relations
Location: Earth
This resource has been reviewed by SubjectToClimate's climate scientists and verified for scientific accuracy and up-to-date information. Learn about our review process →
This resource has been reviewed by SubjectToClimate's climate scientists and verified for scientific accuracy and up-to-date information. Learn about our review process →
Synopsis
- This resource from the Council on Foreign Relations is a timeline of scientific events and discoveries about greenhouse gases, global warming, and climate change.
- The resource helps students see how climate science knowledge has developed over time and how scientific findings inform public understanding and decision-making.
- A number of scientists are highlighted and there are a number of links to gain more information about various events.
Teaching Materials
Positives
- The events are described briefly, making it easy for students to read the timeline without feeling overwhelmed.
- This resource does a great job of showing students a wide variety of climate-related topics.
Prerequisites
- Students may need a basic understanding of greenhouse gases and global warming to fully appreciate this resource.
- Teachers may need to define some terms ahead of time, depending on what topics have already been covered in class.
Differentiation & Implementation
- Students can select one event from the timeline to research further and reflect on its impact.
- History teachers can have students contextualize the events by understanding and discussing other significant events that happened around those times in history.
- After reading about the discovery of the hole in the ozone layer, students may need more information about the Paris Agreement and the Kyoto Protocol.
- Students who are interested in coral bleaching after reading about it in the timeline can check out this video.
- After reading through the timeline, students can extend the timeline to fill in with recent events and predict events in the future. Before students write their predictions, teachers can inspire hope by showing students climate solutions, possibly having students use this explorer to find some on their own.
This resource walks readers through how global warming and climate change were discovered, as well as key historical moments in climate change, including significant scientific findings and communications. The article does not include every important moment and scientific finding, but provides a good overview of climate change history. The information presented is accurate, and this resource is recommended for teaching.
Teaching Tips
Standards
Resource Type and Format
Scientist Reviewed
This resource has been reviewed by SubjectToClimate's climate scientists and verified for scientific accuracy and up-to-date information. Our review process ensures that every resource in our library reflects the current state of climate science.
Learn about our review process →
