'Super bus' could cure Beijing traffic woes

China's capital Beijing, recently named along with Mexico City as having the worst traffic jams in the world, is looking for solutions. One could be the elevated "super bus".

S.Korea unveils 'recharging road' for eco-friendly buses

South Korean researchers Tuesday launched an environmentally friendly public transport system using a "recharging road" -- with a vehicle sucking power magnetically from buried electric strips.

Magnetic leaves reveal Bellingham's most polluted byways

Tree leaves may be powerful tools for monitoring air quality and planning biking routes and walking paths, suggests a new study by scientists at Western Washington University in Bellingham. The research will be presented ...

City buses turn to sewage for 'clean' fuel

Can the key to "clean" energy be found down in the sewer? That's the idea in Oslo, where city officials soon plan to introduce buses that run on biofuels extracted from human waste.

'One-chance' in Lagos: How criminal gangs rob city commuters

"One-chance" is the name Nigerians use for a form of robbery that takes place in both public and private vehicles when people accept the offer of a ride. It is an organized crime, perpetrated by people who work together, ...

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