Australian vehicle emissions are even worse than official figures show and are likely to fall even further behind the rest of the world unless much more ambitious policies are adopted.
Opposition from vested interests – including oil refineries and the car dealership industry – has held Australia back on fuel efficiency. The onus is now on the Albanese government to intervene.
Electric cars get a lot of hype, but what really matters for the climate are excess emissions from the many millions of gasoline vehicles still sold each year.
The continued upward trend in our second-biggest source of emissions is a result of government inaction on a transport mix dominated by trucks and cars and a lack of fuel-efficiency standards.
Surprise findings have revealed that Australia’s cars are getting less fuel efficient. This is bad news for the hip-pockets of motorists - and for the climate.
This shocking figure comes from our back-of-the-envelope calculations looking at the effect of forcing more efficient engines on the Australian market.
Researchers have found a way to evaluate how energy-efficient electric vehicles are, and compare the sizes and costs of batteries for different models.
The Trump administration’s move to freeze fuel economy standards reflects a sea change in American energy policy first born during an era of oil shortages and environmental crises.
Law scholars from California unpack the legal questions raised by the Trump administration’s plan to roll back mileage standards and revoke California’s ability to set more stringent rules.
Manufacturers always have to make trade-offs when they design new cars, balancing the need to protect public health and the environment with their urge to wow customers.
The Trump administration announced a plan to relax fuel economy standards, but well-designed regulations can drive clean car innovations that make U.S. industry globally competitive.
It’s all in the presentation: In studies, consumers were more apt to choose fuel-efficient vehicles depending on how the same pieces of information were displayed on labels.
EPA Administrator Scott Pruitt has said the agency’s purview should not include climate change, but a look at its history under both Republican and Democratic presidents says otherwise.