# Protruding Eco-Buildings The Calls Henge by Studiodosi By Meghan Young | Published 2010-03-11 | Eco Source: Trend Hunter, https://www.trendhunter.com/trends/the-calls-henge References: [studiodosi.it](http://www.studiodosi.it/) When I first looked at The Calls Henge, I didn't realize it was an actual building. To me, it looked like an interesting courtyard structure of some sort. As soon as I read more about it, however, my initial "Oh, that's nice" reaction turned into flat-out amazement. A submission for the 36 Calls competition, which is actually the address of the proposed site, The Calls Henge was designed by Studiodosi. The spherical, six storey design is covered in ivy plants and boasts solar panels and geothermal pumps to regulate temperature. ## Trend Insights (Trend Hunter) - Score: 3.9/10 - Popularity: 73% | Activity: 36% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Eco](https://www.trendhunter.com/eco) ## Key Themes ### What Makes This Trend Stand Out - **Eco-buildings:** Incorporating green technology into building designs to create sustainable and energy-efficient structures. - **Vertical Gardens:** Integrating vegetation onto building surfaces to improve air quality, reduce energy consumption, and enhance the visual appearance of urban areas. - **Renewable Energy:** Adopting renewable energy sources, such as solar and geothermal, to power buildings and reduce carbon footprints. ### Sectors Adopting This - **Architecture:** Designing buildings and structures that prioritize sustainability and green technology. - **Urban Planning:** Developing and improving urban areas by incorporating eco-friendly features into building and infrastructure designs. - **Energy:** Providing renewable energy solutions for buildings and infrastructure to reduce reliance on fossil fuels and decrease environmental impact. ## Related on Trend Hunter - [Dynamic Concrete Modern Buildings](https://www.trendhunter.com/trends/shire.md) - [Chic Curved Houses](https://www.trendhunter.com/trends/curved-house1.md) - [Leaf-Inspired Countryside Homes](https://www.trendhunter.com/trends/leaf-house-1.md) - [Stacked Pebble-Inspired Towers](https://www.trendhunter.com/trends/calais-port-tower.md) - [Stunning Solar Clock-Inspired Houses](https://www.trendhunter.com/trends/fernanda-canales.md) - [Cave-Like Folded Residences](https://www.trendhunter.com/trends/wild-house.md) - [Vaulted Pink Complexes](https://www.trendhunter.com/trends/babel-housing-mexico.md) - [Plant-Filled Latticed Buildings](https://www.trendhunter.com/trends/touching-eden-house.md) - [Cob Building Revivals](https://www.trendhunter.com/trends/cobbauge-house.md)