miscellaneous

What we learned this week

Ripple is a new energy start-up that is inviting customers to buy shares in a wind farm, making it the first to be owned by its customers. There are community energy groups that might argue that’s only true as a technicality, but it’s still a good idea that supports energy democracy.

Canada has set out proposals for a net zero by 2050 climate target. Yes. Do it Canada.

“As anti-racists, we cannot be against ‘racial’ inequality at home, while at the same time perpetuate ‘racial’ inequality abroad through exploitative consumption habits” argues Samir Sweida-Metwally in this Bristol University Press article on ethical consumerism and racism.

Solar Oysters is a company that plans to use solar power to automate floating oyster farms in the Chesapeake Bay, producing food while cleaning the water – a potentially regenerative form of ocean farming.

Onshore wind and solar are back in the picture in Britain, as the government allows them to be included in next year’s Contracts for Difference auction (a form of subsidy). They have been excluded since 2015 for no good reason, so this is good to see.

This week’s posts:

Your role in climate finance

When I hear the term ‘climate finance’, I think of banks, governments and and big institutional funders. I think about the UN, the IMF, and international conferences where multi-billion dollar funding streams are negotiated. It turns out I might have had it upside down. Out of curiosity, I downloaded the latest Global Landscape of Climate…

What we learned this week

There is growing concern over the the El Nino cycle and the possibility of record heat next year. Here’s Bill McKibben on the topic, and David Wallace Wells. Less gloomy voices are also available, but now is a good time to be talking about summer heat and how we prepare for it. 11,103 new cars…

How South Korea cut food waste

My new food waste bin went out to the curb this morning. Like most of us in Luton, my family was given two blue plastic caddies last month for the start of food waste collection in the town. We’re one of the regions of the UK that hasn’t had food waste collected until now, and…

On AI and the railroads

This week I was reading about Silicon Valley’s investments in AI. Just four companies – Meta (Facebook), Amazon, Microsoft and Alphabet (Google) have pumped $670 billion into AI this year, equivalent to 2.1% of US GDP. The Wall Street Journal points out that in GDP terms this is vastly more expensive than the moon landings.…

1 comment

  1. Do the Canadians plan to shut down the tar sands mines? It’s my understanding that their laws are so restrictive that they cannot refine that gunk in Canada, so the pipelines send it to the US.

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