ABC News, 17 January 2018
Qantas has been ranked in a new study as the worst major airline for fuel efficiency and carbon emissions when flying across the Pacific. The International Council on Clean Transportation (ICCT) has analysed the fuel emissions of 20 major airlines conducting trans-Pacific flights. It ranked Qantas the worst in 2016, finding it burned on average 64 per cent more fuel per passenger-kilometre than the top ranked airlines, China-based Hainan and Japan’s ANA. A “passenger-kilometre” is defined as how many people you can fly 1 kilometre on 1 litre of fuel.
Posts from the ‘Author is External News’ Category
ABC News, 17 January 2018
REnew economy, 21 December 2017
The Tesla big battery – the world’s largest lithium-ion battery installation – has only been in operation for three weeks, but already it has highlighted just how unprepared the National Electricity Market, and its rules and regulations, are for this new technology.
The Guardian, 10 January 2018
The New South Wales Government has announced a review of the Sydney public transport fiasco that left large chunks of the city’s train network in chaos. The state’s transport minister, Andrew Constance, said on Wednesday that he had asked transport officials to provide a report on the delays that have crippled the network since Monday.
The Conversation, 9 January 2018
A growing number of Australians live in apartments. The compact city model presents many benefits. However, living close to each other also presents challenges. Rapid growth in apartment developments in recent decades has led to a rise in noise-related complaints and disputes across urban Australia. Households with children are on the front line of such tensions. They are one of the fastest-growing demographics living in apartments. Analysis of the latest census data show, for instance, that families with children under the age of 15 comprise 25% of Sydney’s apartment population.
REnew economy, 15 December 2017
Clean coal may be a marketing term that you can still read in the Murdoch press and hear on the ABC, but the technology remains nothing more than a fantasy – and a point of distraction and a lacquered prop for the fossil fuel industry and its proponents. The Australian National Audit Office (ANAO) has published a damning assessment of Australia’s carbon capture and storage program, noting that more than $450 million has been invested by the government over the past decade, and nothing achieved. Not a single tonne of CO2 has been saved, no technology is ready for deployment, and the ANAO report slams the government for having no strategic direction, no oversight over the projects, and little accounting for the spending.
One step of the grid, 19 December 2017
The Victoria energy and pricing regulator has proposed a peak period tariff of 29c/kWh for rooftop solar exports back into the grid, in a ground-breaking recommendation that could help change the way consumers think about their solar assets, and encourage battery storage.
The Conversation, 18 December 2017
We all know physical activity is good for us; that most of us should do more of it; and that walking is a cheap and convenient physical activity. So, all those people we see out there pounding the pavement are doing it to get healthy, right? Well, no, especially the young people. When you ask people aged 15 to 20 why they walk, they’ll likely tell you it’s to get to places cheaply and independently, or to relax or calm down when stressed or angry. They largely see health as a byproduct of walking, rather than a reason for walking. It is, however, a very valuable byproduct. Walking for transport alone accounts for 48% of total physical activity time for 18-to-24-year-old Australians.
The Conversation, 11 December 2017
Dog owners depend very heavily on their cars to transport and care for their pets. Our recently published study estimates that dog owners make about 2.4 million dog-related trips a week in Sydney. We also found pet owners overwhelmingly want to be able to travel on public transport with their pets. So why are they still excluded?
They know where you go: dockless bike sharing looms as the next disruptor – if key concerns are fixed
The Conversation, 7 December 2017
Beyond the benefits of dockless bike sharing for people’s mobility and health, these services are producing an ever more useful byproduct: journey data. Mapped through global positioning system (GPS) devices on the bikes or via Bluetooth using GPS data from users’ smartphones, the journey data that operators collect could be a powerful tool for city planners and policymakers, possibly even a valuable commodity.
The Conversation, 27 November 2017
The federal government announced a year ago that it would review the charges imposed on drivers for using our roads. That review hasn’t yet happened. They should get on with it, because reforming the way we charge road users will make our economy more productive and our cities more liveable. The longer we wait, the harder the path to those improvements becomes. The problem with the present system is that there is only a weak link between what motorists pay and the costs they create when they use roads. The amount motorists pay for registration, for example, does not vary with the amount of time they spend on the road, let alone how long they’re stuck in traffic jams.