Air pollution facts
https://kids.kiddle.co/Air_pollution
NASA: Climate Kids, What Causes Air Pollution
https://climatekids.nasa.gov/air-pollution/
Kids Earth : What are the Biggest Causes and Effects of Air Pollution?
https://kids.earth.org/life-on-land/what-are-the-biggest-causes-and-effects-of-air-pollution/
Ducksters : Air Pollution
https://www.ducksters.com/science/environment/air_pollution.php
EPA : Air Quality Resources for Educators and Students (Lots of links to look at)
https://www.epa.gov/air-quality/air-quality-resources-educators-and-students
Learn About the Climate Crisis
https://www.nrdc.org/climate-crisis
Fact Sheet | Climate, Environmental, and Health Impacts of Fossil Fuels (2021)
https://www.eesi.org/papers/view/fact-sheet-climate-environmental-and-health-impacts-of-fossil-fuels-2021
The Negative Impacts of Fossil Fuels
https://sites.psu.edu/karolineroettgercivicissues/2022/03/20/the-negative-impacts-of-fossil-fuels/
Fossil fuels
https://ourworldindata.org/fossil-fuels
Soil-Based Carbon Sequestration
https://climate.mit.edu/explainers/soil-based-carbon-sequestration