A key feature of cities around the world, underground public transport systems are just waiting to be made more sustainable. Researchers in Switzerland have just conducted a breakthrough study - on the back of decades of research - which could see cities harnessing the warmth from metro tunnels to heat local homes. Read on

What effect will the new French “ecotax” on plane tickets have on flights, passengers and more import Read on

The world's first solar-powered train is underway in Australia and while it's only a small step, it's an important one. Read on

A US motor manufacture has just unveiled its first ever electrically powered articulated lorry. It won't be covering long distances any time soon, but it's a step in the right direction for the cargo industry. Read on

Urban planners in Montgomery County in Maryland, USA, have developed a Bicycle Stress Map that rates the “traffic stress level” of the county’s streets, paths and bike trails. Read on

First Germany, now Norway: the Nordic country is also planning to invest heavily in bicycle infrastructure, developing 10 ‘superhighways’ for cyclists. Read on

We cannot put a price on clean, fresh air - it is be priceless. City mamas and dads are trying their best to preserve this precious thing for the next generations by adopting cargo bikes as a mode of transportation and replacing family cars. Read on

Ever wondered what it would feel like to ride an electric wooden bike? No? Maybe it's time to start, because thanks to a Dutch bicycle company, they're shock absorbent, sustainable and will take you on one smooth ride. Read on