The state of California has officially launched its legislative push for stricter heavy-duty truck and bus emission regulations. Following calls for the state to use its recently-extended carbon cap-and-trade program to fund updates to fleets of semi trucks and other commercial vehicles, four state senators have stepped forward with an official... CA legislators propose $1 billion to remove dirtiest diesel trucks
The state of California has officially launched its legislative push for stricter heavy-duty truck and bus emission regulations. Following calls for the state to use its recently-extended carbon cap-and-trade program to fund updates to fleets of semi trucks and other commercial vehicles, four state senators have stepped forward with an official... 
You can't buy one at your local car dealer, but electric transit buses have a significant role to play in reducing vehicular emissions and expanding the spread of electric-vehicle technology. Two companies have a majority of the U.S. market for electric buses, which is growing quickly if perhaps more quietly than that for electric cars. The U.S... 
While electric cars continue to establish a beachhead in the consumer market, electric buses are making quick inroads with U.S. city transit authorities. Several companies already manufacture electric buses, which now operate in several cities around the country. But the CEO of electric-bus maker Proterra believes these vehicles will soon... 
Last week, the massive Chinese elevated bus whose renderings had rocketed around the Internet made its first test run. The bus runs on rails embedded in the street, with room for cars to pass underneath it. Officially known as the Transit Elevated Bus, or TEB-1, it carried its first passengers on a stretch of street in the city of Qinhuangdao... 
The current Hyundai Tucson Fuel Cell was the first of the recent crop of hydrogen fuel-cell cars to go on sale; its first U.S. deliveries started back in June 2014. Since then, The Toyota Mirai and Honda Clarity Fuel Cell sedans have also become available in the U.S., though all three makers limit sales to specific regions of California. Hyundai... 
It appears that Toyota's hydrogen fuel-cell vehicles plans encompass more than just passenger cars. The Japanese automaker plans to begin selling fuel-cell buses in its home country next year, with an eye toward deploying them at the 2020 Tokyo Olympics. In a press release announcing the buses, Toyota said the Tokyo Metropolitan Government already...