Reblogging this brilliant piece in Ars Technica* with thanks to Andrew Dessler on Mastodon for sharing.
It’s a really thorough introduction to the climate system and all the natural sources of climate variability and cycles of change, including links to sources. Well worth taking your time over with a morning cup of tea and probably I’ll assign it as an introduction text for BSc students (and management) on the big picture of climate change.
I also love it for the introduction where multiple eminent and respected scientists are asked what they’d buy with all the dollars they’d have if they were given one dollar every time someone asked them about “natural climate cycles”. As you might expect, the answers range from heat pumps and solar panels to new bicycles and a time machine.
Not sure what I’d use it to pay for, possibly a new postdoc position to work on snow and ice processes?
Now that the doubt is out the way, please go and also read this wonderful piece by Rebecca Solnit in the Washington Post about why and how reducing fossil fuel use might lead to abundance and joy and enhanced quality of life (hat tip to David Ho also on mastodon for this one).
*as an aside: I haven’t read Ars Technica in ages. And it’s funny because I remember that when I first started on twitter way back in 2010 there were *a lot* of good articles shared from there on the bird site. Somehow they either were not shared or got suppressed and I stopped seeing them. I’m not sure if that was due to the algorithm or different people I was following. One of the nice things about mastodon is that without an algorithm (and crucially, by following *a lot* of people!) there is a chance to see a much greater diversity of different media. It feels a bit like seeing a different internet, outside the standard walled garden.
Sterna Paradisaea 
