Quilicura is a community in Chile that is facing water scarcity, in large part because so many water-cooled AI data centres are located there. To raise awareness of the problem, they brought together a group of local experts to answer people’s AI queries for a day. It’s an imaginative campaign and a good reminder that humanity’s greatest reserves of true intelligence lie in people, relationships and community.
The Climate Fiction Prize has announced its shortlist for 2026. Some intriguing entries on this impressively international selection.
Earlier this week I mentioned that net zero requires a certain degree of offsetting for some essential industrial processes that can’t be decarbonised. For balance, here’s an example of offsetting as a disingenuous distraction: a new platform from Aerovolt allows people to buy carbon credits from electric plane flights. Someone flies an electric plane, and you can pay to pretend it was you – though that’s not how the marketing blurb describes it of course. No carbon has been reduced, so this isn’t real offsetting. Worse, at this point almost all electric planes are tiny and flown for leisure, so this scheme essentially subsidises wealthy hobbyists and calls it climate action.
Edible spoons are an idea that the internet got excited about almost exactly a decade ago, as an attempt to replace single use plastics. They’re available but haven’t exactly caught on. Now the first firm to make them in the UK is having another go, with Eddy’s providing edible spoons to a deli in London, with the hope of rolling them out more widely.
The world’s largest compressed air energy storage facility has come online in China. Air is pumped into salt caverns when renewable energy production is abundant, and released through a turbine to generate electricity when needed. It is large enough to power 600,000 homes.
Latest articles
Clean energy for Uganda’s refugees
In the long walk towards universal energy access, refugees are among the hardest to reach. Across the world there are 120 million people living in refugee camps, and 94% of them don’t have clean and affordable power. That’s something that my colleagues at Ashden are working on, as part of a project called Transforming Humanitarian…
A first winter with the heat pump
It’s a cloudless spring day outside as I write. This being England, it could snow tomorrow and the end of winter is largely psychological. At the risk of casting one’s proverbial clout, I’m still going to review our first winter with a heat pump. I’m aware of the ‘net zero dad’ phenomenon of middle aged…
The building blocks of good public transport
If you go down to Luton station at the moment, you’ll find engineers on site fitting lifts to all platforms. It’s a much delayed improvement to our old and shabby station that will finally allow people with disabilities, pushchairs or luggage to get to their trains without struggling down the stairs. With this addition, the…
The Earthbound Report 
Eddy’s Teaspoons of Change!! I remember the post from 10 years ago and still think it is a great idea… If only I was a capitalist marketing mogul 😉