1. The Texas Winter Storm and Power Outages Killed Hundreds More People than the State Says, BuzzFeed News. https://www.buzzfeednews.com/article/peteraldhous/texas-winter-storm-power-outage-death-toll. (Accessed March 28 2022).
2. Ren larson and lexi churchill, the Texas tribune and ProPublica, and mike hixenbaugh and suzy khimm, NBC, “Texas enabled the worst carbon monoxide poisoning catastrophe in recent U.S. History;News;The Texas Tribune,2021
3. Large blackouts in North America: historical trends and policy implications;Hines;Energy Pol.,2009
4. Mortality in Puerto Rico after hurricane Maria;Kishore;N. Engl. J. Med.,2018
5. Millions in Texas under boil-water notices because of winter storm;Romo;NPR, Feb.,2021