evidence: - USA TODAY, April 28, 2023, Fact check: No, the media did not 'admit' governments are utilizing geoengineering technologies - USA TODAY, Feb. 28, Fact check: False claim geoengineering is behind climate change - USA TODAY, Jan. 25, Fact check: False claim ‘chemtrails’ and HAARP are used to manipulate the weather - USA TODAY, Jan. 19, Fact check: Greenhouse gases are a driving factor in global warming, contrary to post - USA TODAY, Jan. 11, Fact check: No evidence of negative health effects from airplane contrails - USA TODAY, Aug. 16, 2016, Scientists disprove airplane 'chemtrail' theory - Belfer Center for Science and International Affairs, June 2019, Technology Factsheet: Solar Geoengineering - Encyclopedia Brittanica, March 17, Cloud seeding - Environmental Protection Agency, Aug. 1, 2022, Climate Change Indicators: Greenhouse Gases - Environmental Protection Agency, September 2000, Aircraft Contrails Factsheet - Florencia Soto Niño-Martinez, May 3, Email exchange and phone interview with USA TODAY - Harvard University, accessed Feb. 20, Geoengineering - Harvard University, accessed Jan. 19, Chemtrails Conspiracy Theory - NASA Vital Signs of the Planet, accessed May 4, Carbon dioxide - NASA Vital Signs of the Planet, accessed May 4, How Do We Know Climate Change Is Real?