Related topics: athletes · sports

EXPLAINER: Olympics show complexity of sustainability claims

To stage the Winter Games in the Chinese capital, organizers embarked on a massive public works campaign, constructing new venues and piping millions of gallons of water up into the arid surrounding mountains to create fake ...

Ski jump: Flying or falling with style?

If you or I jump in the air as high as possible, we can stay off the ground for about half a second. Michael Jordan could stay aloft for almost one second. While there are many events at the Winter Olympics that feature athletes ...

EXPLAINER: How China got blue skies in time for Olympics

The blue skies greeting Olympic athletes here this month are a stark change from just a decade ago when the city's choking air pollution was dubbed an "Airpocalypse" and blamed for scaring off tourists.

Climate change threatens future Winter Olympics

Climate change will limit where the Winter Olympics can be held as winter changes across the Northern Hemisphere, according to a study by an international team of researchers led by the University of Waterloo.

Beijing's smog woes cast pall over 'green' Winter Olympics

Beijing's air pollution is far below acceptable World Health Organization levels with the Chinese capital a month away from hosting the Winter Olympics –- but environmental data shows its skies have improved dramatically ...

Will Beijing's 'green Olympics' really be green?

China wants to use the Beijing Winter Olympics to showcase its green credentials but there are concerns over the environmental cost of a Games relying on artificial snow in one of the driest places in the country.

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