San Francisco International Airport’s introduction and use of Sustainable Aviation Fuel required innovative solutions and partnerships. SFO has integrated the Sustainable Aviation Fuel into the existing jet fuel supply chain, from refinery to pipeline and from airport to airplane through a partnership with Neste, influenced the California Air​​ Resources Board to expand the Low Carbon Fuel Standard to offer the opt-in inclusion of Sustainable Aviation Fuel, and signed a Memorandum of Understanding with Neste and a group of eight airlines and fuel producers. The agreement was the first of its kind to include fuel suppliers, airlines, and airport agencies in a collaborative effort to accelerate the global and local transition to Sustainable Aviation Fuel. Thanks to these efforts, SFO can serve as a model for similar incentive programs worldwide.

https://www.flysfo.com/environment/sustainable-aviation-fuel​​

Through the Green Cooling Tower Program, Phoenix Sky Harbor found a sustainable solution to removing scale and mineral accumulation in its cooling equipment and is now saving more than 21 million gallons of water per year, has reduced 13,000 pounds of harmful water treatment chemicals per year, and is saving about $200,000 annually in water conservation and water conditioning chemicals. The cooling towers' evaporative cooling capacity has also increased significantly, and their life expectancy has doubled.

https://www.skyharbor.com/Media_old/PressReleasess/2020/09/24/​​

Through strategically defining a long-term vision that focuses on sustainability issues such as Emissions Reduction and Waste Minisuction, BAC adopted an ESG corporate philosophy aimed at eliminating operational waste and carbon emissions.

https://www.bne.com.au/corporate/community-and-environment/​​

The development and implementation of the Integral Solid Waste Management Program (ISWMP) reduced El Dorado International Airport's overall waste impact through incorporating advanced technology that achieved a 5% annual landfill reduction rate, enhanced overall solid waste recovery and provided 80 additional employment opportunities.

The Green Commuter Program promotes operational sustainability through induced employee behavior change. The program aims to reduce overall airport emissions and increase the sustainable modes of transportation through offering employee EV charger access and creating incentivized opportunities for biking and carpool.

https://www.torontopearson.com/ar2017/our-airport/lower-the-impact.html​

The Sustainable Management Program at San Diego International Airport includes such notable developments as the Transportation Network Company Greenhouse Gas Reduction Program, which incentivizes reductions in the overall Greenhouse Gas emissions-intensity for rideshare companies; the Good Traveler Program, which has been adopted by 11 North American airports and has offset approximately 46 million pounds of carbon dioxide equivalent since 2015; and the Food Recovery Program, which in 2017 donated more than 54,000 pounds of edible food, equaling over 4,000 meals.

https://www.san.org/Airport-Projects/Environmental-Affairs​

Gatwick Airport's Materials Recycling Facility tackles the aviation regulatory challenge of treating International Catering Waste (ICW) on site and converting the waste into renewable energy such as heat for the facility itself. Gatwick is the first airport to treat ICW onsite.

https://www.gatwickairport.com/business-community/community-sustainability/​

The Be WELL campaign aims to suit the individual mental, emotional and physical health of Tampa's airport employees. Within the program employees can participate in community service opportunities, group physical fitness and educational development programs.

http://www.tampaairport.com/benefits​

In alignment with their Environmental Management Plan, YVR partnered with Climate Smart to reduce their carbon emission, conserve and enhance water quality. These sustainability goals are achieved through the implementation of web-based programming that tracks specific environmental targets.

https://www.yvr.ca/en/about-yvr/environment/project-green-yvr​

DFW became the first North American airport to achieve ACI ACA Carbon Neutral Certification (3+). This accomplishment marks major improvement to how DFW manages their overall energy and water use. The airport also enhanced their management of onsite vehicles, fuels, waste and recycling.

http://dfwairport.mediaroom.com/2016-08-04-Dallas-Fort-Worth-International-Airport-Achieves-Major-Milestone-With-Carbon-Neutral-Recognition​

Utilizing an existing rock quarry, the Metropolitan Nashville International Airport Authority (MNAA) completed the largest geothermal lake plate cooling system in North America. The rock quarry provides necessary water for BNA's cooling and irrigation needs. The water is transported to the airports central plant and used to cool the entire terminal as well as provide irrigation for landscaping.

https://flynashville.com/press-releases/airport-authority-completes-installation-of-largest-geothermal-lake-plate-cooling-system-in-north-america​

Hong Kong International Airport's Carbon Reduction Programme effectively implemented an airport-wide approach to managing its carbon footprint. The program involves a multi-stakeholder collaboration of 46 partners that optimizes flexibility, cost sharing and ultimately accelerates carbon footprint reduction.

https://www.hongkongairport.com/en/sustainability/environment/carbon/​

Copenhagen Airport is a front runner in the measurement of air quality with a focus on ultrafine particles. With a focus towards individual health and safety, the airport measures and exhaust particles from aircraft and diesel engines. The aim is to be transparent with their findings and contribute to the improvement of airport air quality.

​​​Los Angeles International Airport has 307 acres of sand dunes voluntarily set aside as a nature preserve. Native animals and plants, including the beautiful and delicate El Segundo Blue Butterfly, are thriving again as part of the restoration project by Los Angeles World Airports, community organizations and volunteers.

https://www.massport.com/media/2363/logan-annual-sustainability-report-2016.pdf​

Los Angeles International Airport has 307 acres of sand dunes voluntarily set aside as a nature preserve. Native animals and plants, including the beautiful and delicate El Segundo Blue Butterfly, are thriving again as part of the restoration project by Los Angeles World Airports, community organizations and volunteers.

https://www.lawa.org/-/media/sustainability/more-information/​

​​The Wichita Mid-Continent Airport (ICT) implemented a sustainable management plan to encourage use of conservation-related initiatives by all tenants of the Mid-Continent campus. Aspects of the plan include a rigorous recycling program, environmental contaminant control, and resource use conservation.

https://www.flywichita.com/airport-wins-coveted-sustainability-award/​​

​​​SFO's Wellness and Advisory Council is committed to educating and encouraging employees to take charge of their daily lives and set healthy lifestyle goals. The program primarily focuses on 4 components of wellness: Physical, Emotional, Spiritual and Financial. Some benefits of the program include increased employee productivity, improved health, and reduction of total employee sick time needed.

https://www.flysfo.com/about-sfo/awards/recognized-employee-wellness-program​

​​The Federal Aviation Administration has been a key sustainability advocate for airports nationwide. From long standing programs such as VALE to newer initiatives towards recycling, energy management, and sustainability best practices, the FAA is making sustainability a core objective of airport planning.

https://www.faa.gov/jobs/who_we_are/social_responsibility/​​

The mission of the Sustainable Food Court, in partnership with the National Restaurant Association ConServe Program, is to bring zero waste goals into food courts and develop industry sustainable best practices for back-of-the house and front-of-the house operations. The program defines success in each concessionaires ability to use sustainable packaging and source-separate compostable and recyclable materials from processing versus landfill destination.

DFW Airport's Energy Management Program has been able successfully harness innovation in technology, procurement strategy, products, and services in order to promote sustainability at DFW. Their Energy Management Program has taken a comprehensive approach to meeting the Airport's heating, lighting, and utility needs. As a result, DFW's Energy Management Program has not only delivered triple bottom line results, but has done so in a way that will provide long term benefits to the Airport's people and community as well.

https://flyithaca.com/terminal-information/2012-ith-sustainable-airport-master-plan/​​​