“Our failure to act on climate change could encourage an underground movement to take action and fix climate change through geo-engineering. It’s a real threat according to leading academics. And the ethics of geo-engineering were explored at a Victorian government backed conference in California earlier this year,” says science commentator Tim Thwaites.
Shock? Horror? Why should we be surprised? As climate provocateur, Bjorn Lomborg pointed out to Robyn Williams recently on the ABC’s Science Show, many geo-engineering possibilities are inexpensive enough to be with the reach of a billionaires like Bill Gates and Richard Branson —and Governments seem hamstrung about coming to agreement on any other action. This makes the ABC online drama project Bluebird timely, as it explores these very issues. Read the full article →
11 am, 27 April 2010
From Australians stranded in Europe to fresh vegetable growers in Africa, people dependent on the world’s airlines have done it hard in the past two weeks.
If the eruption of one volcano in Iceland can disrupt us so badly, what could the Bluebird project do? You are about to find out.
From today, the ABC invites you to enter the world of the experimental science of geoengineering—the deliberate manipulation of the Earth’s atmosphere to counteract climate change. Bluebird AR, an interactive alternative reality story about geoengineering, will play out on websites, in the social media, on ABC programs, and all around you. Read the full article →
Tanya Monro
Holey fibres shine the light on safety
Optical fibres are the backbone of the internet, carrying vast amounts of data across cities, countries and oceans. Without them global communication would be more expensive and much slower.
Tanya Monro’s research has contributed to their performance. But she thinks that optical fibres can do much, much more for humanity. She’s dreaming of aircraft that know when they’re getting metal fatigue; water plants that react within seconds of cryptosporidium entering the water supply; tractors that know how much fertiliser every metre of the field needs; and wearable sensors that detect certain proteins or viruses.
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Smarter air traffic control could save 500 kg of fuel and reduce airport noise by 35% for a typical Boeing 747 flight between Sydney and Melbourne according to a team of Canberra-based researchers.
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