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Masonry

The World

Greener Concrete

Making concrete is responsible for up to eight per cent of global carbon dioxide emissions. A team of researchers led by Kyle Riding at Kansas State University has developed a greener concrete…and it utilizes landfill waste!

The World

Cal-Earth

Arts, Culture & Media
The World

Cool Fix for a Hot Planet

The World

Re-designing Cities

Re-designing Cities

Green Day

It’s a new day for the City by the Bay. At least, that’s what San Francisco’s environmental and business groups are hoping. The city is opening its golden gates to mayors from around the world – from Istanbul to Calcutta, to London and Shanghai – for Worl

The World

Cal-Earth

Arts, Culture & Media

In Hesperia, California, architect Nader Khalili created a housing movement for the future. Khalili, who passed away in March 2008, prototyped his dome-shaped adobes on a commission from NASA for a lunar colony. Then he realized that his “superadobes” could take root on Earth. Studio 360’s Eric Molinsky visited Cal-Earth with some friends who dream […]

The World

French castle gets old-style facelift

Arts, Culture & Media

The World’s Gerry Hadden reports on a project in Burgundy, France in which workers are building a castle using only medieval tools and techniques.