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Artículos sobre Transport

Mostrando 301 - 320 de 411 artículos

Faster than a plane? Alex Needham

Can magnetically levitating trains run at 3,000km/h?

Trains that use magnets to levitate above the tracks might sound like something from Back to the Future, but the concept of magnetic levitation has been around for many years. Maglev trains, which use…
Listening to that questionable music is one of the reasons we’re still driving cars. Rommel Canlas/Shutterstock

To get people out of cars we need to know why they drive

Cars are still the favoured mode of transport in Australia, despite their known environmental and health impacts. We know that alternatives exist — walking, riding, and public transport — that can get…
You’re better off catching the bus than the train of you want to reduce your energy footprint. John Ward/Flickr

Which transport is the fairest of them all?

How did you get to where you need to be today? Car, bike, public transport, or perhaps walking? Transport is one of the biggest sources of greenhouse gas emissions, globally and in Australia. The latest…
Putting old airliners out to pasture early and replacing them would fill fields, but clean the skies. Benny Davis/USAF

Aircraft scrappage scheme could clean up dirty airlines

Although aviation emissions contribute only 3-5% of the total impact on the planet’s climate, this is steadily growing and is a surprisingly intractable problem to solve. As prosperity around the world…
Stuck in a traffic jam. Shaheer Shahid/Flickr

New road rules: when can motorcyclists beat the traffic?

Motorcyclists are about to get a green light to “filter” through traffic on New South Wales roads. But what does that mean, for them and others sharing the road? And what are the rules for motorcycles…
Australians are addicted to the political theatre surrounding infrastructure investment. Tracey Nearmy/AAP

Infrastructure needs science, so who put the politicians in charge?

The recent productivity commission report into public infrastructure left the most important policy question unasked, namely: if there were better ways for planning and building transport infrastructure…
The use of rail for freight can save lives. NSW Govt/AAP

Too many loads on our roads when rail is the answer

“Without trucks, Australia stops” is now a fact of modern life. But when all costs are considered, road freight is an expensive way of moving large amounts of freight. And, as shown by ongoing fatal crashes…
Australia only keeps an estimated 23 days’ worth of fuel in the country. Bidgee/Wikimedia Commons

Running on empty: Australia’s risky approach to oil supplies

It might sound unlikely, but Australia’s fuel gauge is worryingly low. We’re one of the world’s top energy exporters, but our stocks of liquid fuels – such as the oil on which almost the whole transport…
But fare rises are in line with inflation. London Permaculture

Believe it or not, rising rail fares are actually good news

I wonder how many friends I would make among commuters by suggesting last week’s 3% rise in rail fares is at least in part a good news story. Of course, there has been understandable indignation that fares…
Coming down to earth - just like house prices near airports. Steve Parsons/PA

New runways to support leisure even as transport at home is cut

The interim report of the Davies Airports Commission published this week presents an in-depth analysis of aviation’s value to the UK economy and suggests the country will need a new runway by 2030, and…
Licensing authorities place the onus on drivers to report any medical conditions that might affect their driving. Image from shutterstock.com

Doctors shouldn’t be forced to dob in unfit drivers

Few states mandate that doctors or other health professionals must report unfit drivers to licensing authorities – and for good reason. Driving is an everyday practice for many Australians, but that doesn’t…

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