Electric trains use seven times less carbon dioxide than cars. With careful planning, railways could drastically cut emissions from a sector that now accounts for a quarter of the carbon in our air.
Public protests eventually forced the scrapping of some proposed freeways in 1973. Today, we have another round of projects and people are protesting again, with good reason. Government should listen.
Shaun Hendy, University of Auckland, Waipapa Taumata Rau
Globally, emissions from air travel account for only about 3% of the warming human activities are causing, but aviation affects our climate in a number of ways.
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.
New Zealand has proposed new fuel standards, along with a consumer rebates for cleaner cars – paid for by higher costs for high-polluting cars – to cut its rising transport emissions.
Labor’s ambitious plans to reduce transport emissions will be dead in the water without regulatory CO2 emission standards and real financial and non-financial incentives for buyers.
To cut emissions within the 12 years or so we have left to avoid disastrous global warming, we will need to change our old transport habits, using a combination of strategies to achieve this.
The private car is the default transport option for many families. This reduces physical activity and increases greenhouse gas emissions, with unhealthy results for their children and the environment.
Infrastructure Australia’s latest report is substantial but, critically, it fails to incorporate the transport thinking needed to develop more compact cities that work better for everyone.
There are hundreds and hundreds of side events across the two weeks of the UN climate conference here in Paris. It’s often hard to choose between them. Choosing to attend the International Civil Aviation…
It sounds like something from the pages of books from the 1960s looking to the future: electric cars powered by current drawn from electrified rails beneath the road. However possible such ideas seemed…
Australians love to travel. About 9 million Australians travelled overseas last year, 60% of them on holiday. For most tourists, sustainable development and climate change were probably not high on their…
The Airports Commission has finally rejected Boris Johnson’s proposal for a new international hub in the Thames estuary, reinforcing the expectation that Heathrow and possibly Gatwick will be given the…