The 10 Next Hot Skyscrapers You Won't Find in Dubai

• skyscrapers
• engineering
• architecture

10. The Bow

Calgary, Alberta, Canada

Designer	Foster + Partners	Height	774 feet
Floors	58	Estimated Completion	2011

The Bow gets its name from the tower's unique, curving shape. When it's completed it will be Calgary's first steel skyscraper, which means it'll use significantly less material, as a steel frame does away with the need for a multitude of weaker supports built into load-bearing walls. It will also be Calgary's tallest building, and the green-minded team at Fosters and Partners built it to be environmentally sustainable. Three sky lobbies spaced about 18 floors apart divide it into three zones for business, shopping and leisure, and a southward atrium spans the entirety of the Bow's facade, which will expose the inside to plenty of sun and help warm it during Canadian winters. Energy is also saved by the amount of light the Bow's heavily-windowed structure lets in, meaning more natural illumination and less of the artificial stuff.

While it won't even make the list of the 100 tallest buildings in the world at a modest 774 ft., The Bow still stands tall—and curved—as an example of environmentally-minded architecture.

CLICK FOR MORE: The 10 Next Hot Skyscrapers
10. The Bow	9. Beekman Tower	8. Tower Verre	7. Sinosteel International Plaza	6. Al Hamra Tower
5. Guangzhou TV & Sightseeing Tower	4. International Commerce Centre	3. Federation Tower	2. Chicago Spire	1. Shanghai Tower

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