# data[].attributes.body
Sheeran, Paul S, and Paul A Dayton. “Improving the Performance of Phase-Change Perfluorocarbon Droplets for Medical Ultrasonography: Current Progress, Challenges, and Prospects.” Scientifica, Hindawi Publishing Corporation, 2014, www.ncbi.nlm.nih.gov/pmc/articles/PMC4058811/.

# data[].attributes.body
Generon. “Sulfur Hexafluoride (SF6) Recovery - GENERON: Pioneering Gas Solutions.” GENERON, Generon, 27 Sept. 2018, www.generon.com/product/sulfur-hexafluoride-sf6-recovery/.

# data[].attributes.body
“Sulfur Hexafluoride.” National Center for Biotechnology Information. PubChem Compound Database, U.S. National Library of Medicine, pubchem.ncbi.nlm.nih.gov/compound/Sulfur-hexafluoride.

# data[].attributes.body
Wang, Wenguang, et al. “Perfluorocarbon Regulates the Intratumoural Environment to Enhance Hypoxia-Based Agent Efficacy.” Nature News, Nature Publishing Group, 5 Apr. 2019, www.nature.com/articles/s41467-019-09389-2.

# data[].attributes.body
“Perfluorocarbons in the Global Atmosphere: Tetrafluoromethane, Hexafluoroethane, and Octafluoropropane.” Research Profiles, scrippsscholars.ucsd.edu/jmuhle/content/perfluorocarbons-global-atmosphere-tetrafluoromethane-hexafluoroethane-and-octafluoropropane.

# data[].attributes.body
Rogers, Kara. “Hydrofluorocarbon.” Encyclopædia Britannica, Encyclopædia Britannica, Inc., 22 Aug. 2019, www.britannica.com/science/hydrofluorocarbon.
https://www.britannica.com/science/hydrofluorocarbon

# data[].attributes.body
“Sulfur Hexafluoride.” ScienceDaily, ScienceDaily, www.sciencedaily.com/terms/sulfur_hexafluoride.htm.

# data[].attributes.body
Environment and Climate Change Canada. “ARCHIVED - Perfluorocarbons - Management of Toxic Substances.” ARCHIVED - Perfluorocarbons - Management of Toxic Substances, 28 June 2016, ec.gc.ca/toxiques-toxics/default.asp?lang=En&n=AA329670-1.

# data[].attributes.body
“Scientists Hunt for Solution to CO2 Problem.” NPR, NPR, 16 Mar. 2007, www.npr.org/templates/story/story.php?storyId=7874053.

# data[].attributes.body
“Sulfur Hexafluoride.” National Center for Biotechnology Information. PubChem Compound Database, U.S. National Library of Medicine, pubchem.ncbi.nlm.nih.gov/compound/Sulfur-hexafluoride.

# data[].attributes.body
University of California. “Reduce Nitrous Oxide Emissions.” Solution Center for Nutrient Management, ucanr.edu/sites/Nutrient_Management_Solutions/Management_Goals/N2O_Reduction_Management_Goal/.

# data[].attributes.body
Barry, Richard. “Solving the Carbon Dioxide Problem.” Prospect Magazine, 6 May 2012, www.prospectmagazine.co.uk/magazine/solvingthecarbondioxideproblem.

# data[].attributes.body
“Nitrous Oxide.” Nitrous Oxide - Alcohol and Drug Foundation, adf.org.au/drug-facts/nitrous-oxide/.

# data[].attributes.body
“Why Does CO2 Get Most of the Attention When There Are so Many Other Heat-Trapping Gases?” Union of Concerned Scientists, www.ucsusa.org/resources/why-does-co2-get-more-attention-other-gases.

# data[].attributes.body
Higuera, Valencia. “Nitrous Oxide Side Effects: Long Term, Short Term, Overdose, and More.” Healthline, Healthline Media, 28 Aug. 2018, www.healthline.com/health/nitrous-oxide-side-effects.

# data[].attributes.body
“Carbon Dioxide.” ScienceDaily, ScienceDaily, www.sciencedaily.com/terms/carbon_dioxide.htm.

# data[].attributes.body
“Main Sources of Nitrous Oxide Emissions.” What's Your Impact, 8 July 2017, whatsyourimpact.org/greenhouse-gases/nitrous-oxide-emissions.

# data[].attributes.body
Contributor. “Properties of Methane Gas.” Sciencing, 2 Mar. 2019, sciencing.com/properties-methane-gas-5090934.html.
https://sciencing.com/properties-methane-gas-5090934.html

# data[].attributes.body
“Carbon Dioxide.” ScienceDaily, ScienceDaily, www.sciencedaily.com/terms/carbon_dioxide.htm.

# data[].attributes.body
panelM.C.M.NasviaP.G.RanjithaJ.Sanjayanb, Author links open overlay, et al. “Effect of Different Mix Compositions on Apparent Carbon Dioxide (CO2) Permeability of Geopolymer: Suitability as Well Cement for CO2 Sequestration Wells.” Applied Energy, Elsevier, 18 June 2013, www.sciencedirect.com/science/article/abs/pii/S0306261913004625.

# data[].attributes.body
Heilig, Gerhard K. “The Greenhouse Gas Methane (CH4): Sources and Sinks, the Impact of Population Growth, Possible Interventions.” SpringerLink, Kluwer Academic Publishers-Human Sciences Press, link.springer.com/article/10.1007/BF02208779.
https://link.springer.com/article/10.1007/BF02208779

# data[].attributes.body
“Hydrofluorocarbons (HFCs).” Pollutant Fact Sheet, apps.sepa.org.uk/spripa/Pages/SubstanceInformation.aspx?pid=121.
https://apps.sepa.org.uk/spripa/Pages/SubstanceInformation.aspx?pid=121

# data[].attributes.body
“Why Methane Matters.” UNFCCC, unfccc.int/news/new-methane-signs-underline-urgency-to-reverse-emissions.
https://unfccc.int/news/new-methane-signs-underline-urgency-to-reverse-emissions

# data[].attributes.body
Eibert, Erik. “How to Reduce Methane.” Good Housekeeping, Good Housekeeping, 21 Mar. 2018, www.goodhousekeeping.com/institute/a20388/reduce-methane-greenhouse-gas/.
https://www.goodhousekeeping.com/institute/a20388/reduce-methane-greenhouse-gas/

# data[].attributes.body
“KJ Thomas Mechanical.” AC Repair Boulder CO, www.kjtmechanical.com/webapp/p/574/hfc-refrigerants-and-climate-change.
https://www.kjtmechanical.com/webapp/p/574/hfc-refrigerants-and-climate-change

# data[].attributes.body
Anonymous. “Climate-Friendly Alternatives to HFCs.” Climate Action - European Commission, 16 Feb. 2017, ec.europa.eu/clima/policies/f-gas/alternatives_en.
https://ec.europa.eu/clima/policies/f-gas/alternatives_en