Electric scooters are the latest “new mobility” tech to disrupt the transportation sector. Chances are you’ve seen someone passing by on one these small but nimble two-wheelers in a city near you. Following the explosive growth of bike-sharing and ride-hailing, ...

Several wildfires are still burning through California. The Camp Fire in Northern California has killed at least 48 people and is now the deadliest ever recorded. The fire has burned 130,000 acres near Paradise, 80 miles north of Sacramento. Near Thousand Oaks, Woolsey Fire ...

Electric car sales hit U.S. records this year, with almost 66,000 sold in July and August, more than double the number sold during the same period in 2017. One reason for the boom is the success of the Tesla Model 3, ...

As the recent Global Climate Action Summit underscored, we’re seeing a steady rise in the number of commitments by cities, states and provinces to address climate change, with over 17,500 actions registered on the NAZCA Climate Action Portal. Not only are ...

Autonomous vehicles (AVs) are already being tested in California, Pittsburgh, Singapore, Paris and Oslo. As they spread, they are becoming a natural flashpoint for debate. Proponents of AVs point to their promise of a safer, faster, cleaner and more convenient ...

Black carbon – a short-lived climate pollutant emitted into the air by incomplete combustion of fuels – is a both major contributor to climate change and a concern for public health in cities. At the global scale, black carbon has ...