People are cooling off at a water park in Nanjing, East China's Jiangsu province, on July 8, 2023. (Photo by Costfoto/NurPhoto/Rex Features/Shutterstock)

Green building also known as green construction or sustainable building is the practice of creating structures and using processes that are environmentally responsible and resource-efficient.

The giant mural titled “Under the Hand” by Maclaim Crew is visible on a building facade in Kreuzberg district on June 26, 2014 in Berlin, Germany. Berlin, with its long tradition of counter-culture, has become a mecca for street art of all dimensions and messages. (Photo by Sean Gallup/Getty Images)

Artist Ali Khalifa, center, draws graffiti at his old Kadhimiya district of Baghdad that needed municipal services, Iraq, Wednesday, June 2, 2021. (Photo by Hadi Mizban/AP Photo)

A pedestrian carries a shopping bag and looks at his phone while walking past a mural decorating a construction site in central Sydney on November 6, 2023. (Photo by David Gray/AFP Photo)

French photographer Laurent Chehere's “Flying Houses” exhibit takes workaday houses and lets them lift the imagination. The exhibit is showing at the Muriel Guépin Gallery in New York. Photo: Laurent Chehere's “Flying Houses”: “The Great Illusion”. (Photo by Laurent Chehere)

A man rides a bicycle past a mural portraying Bollywood actor Aamir Khan and slogans to encourage people to cast their vote, in Jalandhar on May 10, 2024 ahead of the fourth phase of voting of India's general election. (Photo by Shammi Mehra/AFP Photo)

A photo taken on November 17, 2021 shows two glass recycling containers transformed as part of the new GAU project (Gallerie Urbane di Città Ideale, or Urban Galleries of the Ideal City), promoted by the cultural association Progetto Goldstein, in the Circonvallazione cornelia street of Rome. The project is transforming 34 containers for the separate collection of glass into artists' canvases with a special tribute to poet Dante and his Divine Comedy. (Photo by Tiziana Fabi/AFP Photo)