Our friends at Cheapflights.com are celebrating Earth Day 2016 with a story by Toronto-based travel writer Jessica Padykula (@JessPadykula) spotlighting “eco-innovating” airports from around the world. Here are some of the airports that are leading the way in sustainability:
Changi International Airport in Singapore is considered an overall top airport experience by savvy travelers, and it leads the way in eco-friendliness too. Here you’ll find more than 900 skylights (which cut down on electricity for lighting), indoor gardens, rainwater harvesting, and even a butterfly garden and a nature trail.
Pearson International Airport in Toronto is pioneering a cool new mode of sustainability by introducing a honeybee apiary to help support food security and farming in the area surrounding the airport.
San Francisco International Airport has bragging rights to the U.S.’s first LEED (Leadership in Energy and Environmental Design) Gold Certification for its Terminal 2. More than 90 percent of the terminal’s construction and demolition waste was recycled, the airport planted more than 2,000 trees to reduce CO2 emissions by 120 tons per year, and water usage has gone down by more than 57 million gallons per year.
East Midlands Airport in the U.K. installed two commercial-scale wind turbines, producing 5 percent of the airport’s electricity, and since 2012 the airport has been achieving “carbon-neutral” ground operations.
Denver International Airport has installed four solar arrays, bringing its total solar capacity to 10 megawatts, the most of any American airport and enough electricity to power more than 2,000 homes each year.