8 Billion Reasons to Commemorate This Year's World Population Day
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Provided by: Population Education|Published on: November 14, 2022
Articles/Websites
Scientist Reviewed
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Synopsis
- This article about reaching a global population of 8 billion in November 2022 connects population growth to many climate change topics, including biodiversity loss, unsustainable resource use, increased greenhouse gas emissions, deforestation, and unsustainable agricultural practices.
- The article outlines how we got to this point, the many global challenges we face due to rapid population growth, the disproportionate impact on vulnerable communities, and important solutions.

Subjects: Social Studies, Biology, Health
Authors: Population Education
Region: Global
Languages: English
Teaching Materials
Positives
- This is a clear and concise overview of the issue of rapid population growth.
- The article highlights the unmet need for equal access to education and access to health care for women, especially in developing countries.
Additional Prerequisites
- There are numerous links to additional resources throughout the article.
Differentiation
- Students can choose one topic from the article to investigate further using the linked resources and share their findings with the class.
- This article can be used as a springboard to explore the UN's Sustainable Development Goals.
- Students can discuss the benefits and drawbacks of possible solutions to rapid population growth including those mentioned in the article and additional solutions identified by students.
- Science classes can connect this resource to lessons about population dynamics, r- or K-selected species, advancements in microbiology, ecology, habitat loss, mass extinction events, or ecological sustainability.
- Ethics and social studies classes can connect this article to lessons about human rights, equal rights, women's rights, the rights of other species, and the rights of nature.
- The article highlights investing in girls' education and family planning programs as a means to curb population growth. To learn more about these solutions, students can read this article by Project Drawdown.
Scientist Notes
Teaching Tips
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Resource Type and Format
About the Partner Provider

Population Education
Population Education provides K-12 teachers with innovative, hands-on lesson plans and professional development to teach about human population growth and its effects on the environment and human well-being. Human population has grown from 1 billion to 8 billion in just over 200 years, so it is critical to examine human impacts on wildlife, climate, and natural resources while working toward equality and justice for the world’s people. Through memorable, standards-aligned classroom activities like simulations, cooperative challenges, and debate, Population Education inspires students to tackle a variety of real-world problems and to become positively engaged in their communities as the next generation of leaders and policy makers.
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 →




