The sale of traditional vehicles would have to cease completely by 2038 to reach the government’s target. So where’s the plan to get there?
Heavy goods vehicles predominantly run on diesel. Here are three options for eliminating their emissions.
In addition to transport, Nigeria needs to pay more attention to logistics and supply chain management.
Renewables form an ever-greater share of the electricity mix. But elsewhere in the energy sector – in transport, industry and buildings – emissions reduction is very slow.
Several countries have made pledges to reduce their greenhouse gas emissions to zero by mid-century. But new research finds the remaining carbon budget will be depleted before we get there.
We’re on the road again. Getting enough COVID-19 vaccine to where it’s needed in a given time frame is the next logistical hurdle.
Electric vehicles would lower emissions, but if their lower running costs lead to increased car use that creates a whole lot of other costs for our cities.
The age of autonomous vehicles is edging closer to reality with the launch of a driverless taxi service in the USA.
Some new habits we’ve seen emerging during the pandemic could help us solve tricky problems like traffic congestion, which have challenged our cities for a long time.
Once again, the state looks intent on pressing ahead with a huge road project without releasing a business case. Among the many concerns is the failure to look at lower-emission alternatives.
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.
The sweeping introduction of driverless cars could see more vehicles on the road, driving longer distances. But smart planning could solve some of transit-associated environmental and social problems.
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.
Transport modelling has been tarnished by its use to justify the predetermined projects politicians favour. But, if used more transparently, it’s a valuable tool for planning our future cities.
While called a transportation plan,
it was heavily skewed towards roads. We need the type of city-shaping thinking that underpinned the plan, but today’s plans must match 21st-century priorities.
Unsolicited market proposals are not transparently assessed. Infrastructure should be built to serve the public interest, not shaped by its private backers, but the checks to ensure this are broken.
A whole range of social and technological changes could revolutionise how we travel in the coming decades.
Scenarios based on a survey of Adelaide commuters and analyses of traffic flows show it’s possible the congestion could get worse in the transition to driverless vehicles.
A breakdown in the road or rail systems often causes commuter chaos in Australia. Some overseas cities are more resilient because they have other options – and our bicycle network could give us that.
Two-thirds of surveyed workers work from home one day a week on average, but could do at least half their work out of the workplace. If they commuted less often, congestion could be greatly reduced.