Airports all over the world are realizing the importance of becoming eco-friendly. Airports are huge spaces and consume a lot of energy. By going green, they would be saving a lot of natural resources. Some old airports have revamped their design to include eco-friendly measures, and new ones are being constructed in a manner which conforms to the latest sustainability standards. Here are some of the best eco-friendly airports in the world, which have made eco-friendliness their byword:
8 eco-friendly airports in the world
Vancouver International Airport, Canada
This airport has North America’s largest living wall. It 60 ft high and on 2,173 panels has 28,249 plants. The wall has an in-built feeding and irrigation system. Vancouver airport’s stunning living wall is an inspiration to other airports as well as travellers. The hot water at this airport is heated by solar energy, which amounts to a huge amount of energy saving. It offers eco-friendly transport options for passengers in the form of natural gas and hybrid cars. This resulted in taking 1,651 fossil fuel cars off the road which reduced carbon dioxide emission by 9,248 tons every year. With these eco-friendly features, this airport qualifies to be one of the world’s most eco-friendly airports.
Boston’s Logan Terminal A
This terminal was the first to be LEED certified in 2006. The airport’s environment-friendly initiatives include 20 wind turbines that offset 3% of energy needs for the building. Heat reflecting roofs, low flow faucets, and a runway which was constructed from eco-friendly asphalt makes this one of the best eco-friendly airports in the world.
Changi airport, Singapore
Changi airport’s intensive environment-friendly efforts put it in the race for the best eco-friendly airport in the world. It’s one of the most loved airports with its convenience and user-friendly interface. Its eco-friendliness too has impressed world travellers. With 919 skylights, the airport’s electricity consumption in the daytime is minimal. An in-house plant nursery supplies the airport with greenery and harvested rainwater is used to water the plants. An orchid garden, sunflower garden, cactus garden, butterfly garden, and water lily garden gives travellers the opportunity to while away the time waiting for their flights in a soothing, natural atmosphere.
Terminal 3 in Indira Gandhi International Airport
This terminal has been awarded the coveted LEED-Gold certification. The airport is vast – spread over 5.4 million sq ft. It was constructed with recycled construction material and ambient light lights up the terminal, reducing energy use. Battery operated vehicles transport travellers between the different terminals. Water treatment and management programs conserve water efficiently. All these features make this one of the world’s most eco-friendly airports.
Currently, this is the best eco-friendly airport in the world. It was built in the year 2012 and runs exclusively on wind and solar power. The airport is powered by electricity generated by photovoltaic cells, installed on the runways, and the rest 65% is generated by the windmills which are located in the periphery of the airport. The airport has been constructed from 80% recycled materials too. All these eco-focused credentials make Galapagos Airport the most sustainable airport in the world.
Munich International, Germany
To reduce its carbon footprint, Munich International has eco-friendly lighting and ventilation systems in place. Its glass walls enhance the natural light and help to decrease the use of artificial light in the daytime.
Chicago’s O’Hare airport
O’Hare airport in Chicago has installed an aeroponic garden on the mezzanine floor of its Rotunda building. The aeroponic garden is unique and produces basil, Swiss chard, dill, cilantro, chives, parsley, and other greens required for the airport. It also houses 1 million bees in its 75 beehives, which has made it the largest airport apiary in the world. It is thus one of the most eco-friendly airports in the world.
San Francisco International
This airport is lit up with brilliant sunlight, giving a cheerful vibe to all its visitors. It’s the first airport in the United States to receive LEED Gold certification. The airport encourages its vendors to provide customers with organic and edible cutlery, reducing the use of disposables. Passengers can fill their water bottles so that they do not have to keep buying plastic bottles.
Eco-friendly airports in the world have proved that eco-friendly measures on a large scale can help to conserve valuable natural resources. These buildings are also an example for passengers to follow eco-friendly measures in their own lives.