Articles on Transportation

Displaying 1 - 20 of 73 articles

Scooters and motorcycles are widely used in developing countries and are better suited to electrification than sedans. AP Photo/Mahesh Kumar A.

Better batteries are fueling a surge of electric scooters in India and China

Electric cars gets lots of attention, but in the developing world, electric two-wheelers have the potential to spread quickly – if batteries continue to improve on performance and cost.
Charging six cars at once is fine. Charging 60 million might be a bit tougher. Nadya Kubik/Shutterstock.com

Switching to electric vehicles could save the US billions, but timing is everything

Ensuring that everyone doesn't charge their cars simultaneously will make a big difference.
Rush hour in Vancouver, B.C. Has North America reached Peak Car? StoneMonkeyswk/Shutterstock.com

Have we reached Peak Car?

With car manufacturers closing down factories, and self-driving technologies improving and becoming more widely accepted, have we reached Peak Car?
A cleaner future with autonomous vehicles is not a sure thing. AP Photo/Jae C. Hong

Spread of self-driving cars could cause more pollution – unless the electric grid transforms radically

The spread of ride-hailing services and autonomous vehicles will lead to higher energy demand, a study finds. Electric vehicles and a much cleaner grid are the only way to avoid more emissions.
In an attempt to secure their market, conventional taxis enforce “red zones” – areas where online taxi drivers are barred from picking up passengers. This makes it difficult of people with disabilities to access transportation options. www.shutterstock.com

People with disabilities bear the brunt of turf wars between conventional and online taxis

Instead of being cheaper and safer, getting an online taxi can actually be dangerous for people with disabilities where a so-called "red zone" is in force.
Street in Hangzhou, China, with trees separating a cycle track from road traffic and from the sidewalk. Xu Wen

Designing greener streets starts with finding room for bicycles and trees

Many US cities are investing in bike infrastructure and shade trees. Properly located, these additions can make streets cooler, cleaner and safer for all users – even those who drive.

Top contributors

More