Influence of CO2 on cognitive capabilities

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3548274/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4892924/

CO2 capturing

https://www.netl.doe.gov/publications/proceedings/01/carbon_seq/7b1.pdf

https://scholar.harvard.edu/files/davidkeith/files/97.stolaroff.aircapturecontactor.e.pdf

CO2 import, export and quotas

https://www.theguardian.com/environment/datablog/2011/apr/28/carbon-emissions-imports-exports-trade

https://www.rug.nl/news/2019/01/onze-niet-te-stillen-consumptiedrift-stuwt-de-mondiale-co2-uitstoot

http://regulatingforglobalization.com/2018/11/14/the-carbon-dioxide-embodied-in-imports-a-different-way-to-measure-co2-emissions/

https://www.carbonbrief.org/mapped-worlds-largest-co2-importers-exporters

CO2 Emissions statistics

https://ourworldindata.org/co2-and-other-greenhouse-gas-emissions