From Wired UK, 4 October 2021: Christoph Gebald and Jan Wurzbacher were, in the latter’s words, “young, motivated and maybe a bit naïve,” when they decided in 2009 to set up a company based on technology that could capture carbon dioxide from the atmosphere. The two mechanical engineers, who met while studying at ETH Zürich, … Continue reading Direct air capture sucks carbon right out of the skies
From Nature, 8 September 2021: Nearly 90% of economically viable global coal reserves must be left in the ground to have even a 50% chance of hitting internationally agreed climate-change goals, according to an updated model of limits to fossil-fuel extraction, published today in Nature. For a 50% chance of remaining below 1.5 °C of … Continue reading Most fossil-fuel reserves must remain untapped to hit 1.5 °C warming goal
From The Scientist, 13 July 2021: Just before Christmas last year, Julie Leven and her husband Des took their camper up to visit their son in northern New South Wales, Australia. Driving back at night to their home in Gilgandra, around 430 kilometers northwest of Sydney, they saw masses of white spots moving across the … Continue reading Mice plague eastern Australia in record numbers
I was delighted to be invited on the Book Talk Today podcast, to talk with Aun Abdi about climate change, how we can get to carbon zero, and my new book with Wired UK and Penguin Random House UK.
From The Guardian, 13 February 2021: La Niña has been good to the backyards and farmlands of much of eastern Australia. Cooler, wetter conditions have led to a flourishing of lush grass, trees and – unfortunately – weeds. With so many more people working from home, the joy of gazing out of the home office … Continue reading Unstoppable eating machines: why Australian farmers are renting out goats for weed control
From The Guardian, 20 August 2020: In a secret location in an industrial area in western Sydney, a test strip of asphalt is being laid. But this is no ordinary road. The 50-metre strip stretching out into the hot afternoon sun is held together by an unusual material. The gooey cellulose that binds a road … Continue reading Closing the loop: This man turns discarded coffee cups into roads
From The Guardian, 6 August 2020: Laurie Brosnan is frustrated. “We pay a tax to produce clean energy,” says the pig farmer from Biloela in central Queensland. In the past five years, his company, Bettafield Piggery, has invested millions of dollars in an advanced biogas system that not only meets all its own electricity needs, … Continue reading “We pay a tax to produce clean energy”
From Wired UK, 21 April 2020: Everything was chaos, but at least he wasn’t being hunted by a lion. Chad Staples comforted himself with that thought as he crammed pandas, marmosets and tamarins into his kitchen until his counters overflowed with animals. Outside his home, giraffes, rhinoceroses, zebras and ostriches fended for themselves in flaming … Continue reading The day Australia burned
I chat with Susanne Courtney and BBC5 Live ‘Up All Night’ listeners about the effect of Australia’s devastating bushfire season. Listen here.
Is Australia’s fire the world’s future, asks NPR Philadelphia? Listen here.