CHOICE shows you how to identify and switch over to a renewable electricity generator. Switching to a renewable electricity generator does more to lower your carbon emissions than any other single act. Let’s do this!
Growing the meat we eat produces a lot of Australia’s carbon emissions. The four innovations explored in this episode – Rob Kinley’s amazing seaweed, George Peppou’s vat-grown meats, Sebastien Eckersley-Maslin’s vertical farms, and Nick Hazell’s plant-based ‘meats’ – show us a path toward an agriculture that can be radically more efficient.
Australia’s cities are already chockers with electric bikes, electric scooters – even electric uniwheel skateboards. Has the nation already made a transition to EVs? And what does this tell us about the future of the family car?
Life in the bush can be beautiful – and dangerous. Can a simple examination of our homes make them safer in bushfires? How can we ‘read’ the bush – and heal it – to avoid catastrophic bushfires?
We speak with Indigenous land and fire expert Victor Steffenson about what we don’t know about the bush – and should. Architect Ian Weir then walks us through some simple steps to make a home in the bush more resistant to bushfire.
Victor Steffenson is the author of Fire Country, about the Indigenous land management practices explored in this episode.
Victor is part of the Firesticks Alliance, an organisation working to educate Australians on how to live within and heal the bush.
Ian Weir specialises in the architecture of bushfire-resistant homes and properties.
Now that we can make “meat” from plants that people prefer to animals – what will we choose to eat? v2Food’s ‘Rebel’ Whopper charts that journey – from soybean to burger patty – via a lot of science, a blind taste test, and an ignored email.
The following year, working with artist John Tonkin, they created ‘Bluestates‘ – using Bluetooth contact tracking to generate ‘social graphs’ – maps of who associated with who – for ISEA 2006 in San Jose California. It got a fair bit of attention at the time, including a review in The New YorkTimes. Here’s a short movie of how John Tonkin visualised the contact tracking data Mark Pesce gathered:
Transformations in autonomy & electrification give automobile designers a new palette of possibilities – does our experience of driving change?
Drew Smith talks to BMW design legend Chris Bangle about what it took to design the REDSPACE urban car for the Chinese market. And here’s a video where he’s talking at the Art Center College for Design in Pasadena (Chris’s alma mater, and the school that graduates most of the world’s top car designers):
Mark and Sally sat down at the North American International Auto Show for a long interview with recently-retired Ford design legend Elizabeth Baron, about what it took to combine the real and virtual design processes into a seamless whole.
Finally, Sally learns about the design possibilities created by autonomous vehicles from Luciano Nakamura, one of the founders of Australian startup AEV Robotics.
Solar power cost $100 per kilowatt hour when energy futurist Ramez Naam entered the world. Last year, the UAE signed a 20-year contract for solar power at a four thousandth the cost. For Ramez Naam it’s no longer a question of if renewables, it’s a matter of when: the data proves it. Energy has been mixed with politics from the beginning – so over the next billion seconds, how do we talk ourselves out of our coal culture and into a sustainable future? Ramez Naam makes a convincing case for a future where we profit from the sun.
Here’s an excerpt:
There are some amazing things happening in the renewable energy space, as shown in this chart about a typical week of energy generation in South Australia:
Ramez gives a lot of talks about energy futures, here’s a recent one given in South Africa – a nation with some energy problems…
Ramez has also written a series of blog posts on the energy future – the first is linked here.
Finally, here’s that infamous photo of Australian Treasurer Scott Morrison, on the day they passed a lump of coal around in Parliament: