simonhorlick

2 年前議論

It's motivated by the ideology of wanting a meritocracy - the idea that if you work hard you can reap rewards. Having some people in society that can sit at home and watch the S&P increase while some have to work 50-hour weeks to make ends meet is seen as problematic.

simonhorlick

2 年前議論

Germany actually subsidises fossil fuels to the tune of €20bn/year, so in that context €3bn doesn't sound so bad. Some of the latest estimates of the true cost per ton of carbon put it around $1000 USD, so in purely economic terms it's still a win.

simonhorlick

2 年前議論

X is turning into a wasteland of angry people and bots. Bluesky is much more refreshing, similar to the old twitter.

simonhorlick

3 年前議論

Anything about 2C is extremely risky for civilised society. It’s likely that we’ve already surpassed the tipping point for the West Antarctic ice sheet which over time will lead to meters of sea level rise. Changing weather patterns and simultaneous breadbasket failures will mean food becomes a lot more expensive - if you’re lucky enough to have access to it at all. At 3.5C many places on the planet become uninhabitable. People aren’t able to work outside for much of the year due to wet bulb temperatures. Regular storm surge causes a large percentage of the planets population to migrate. Salination of ground water and water for crop irrigation becomes a serious problem. Mountain glaciers that provide clean drinking water for millions of people dry up. In all, it’s hard to see a situation where we’d be able to maintain a reasonable quality of life under the conditions of >2C of warming.

simonhorlick

3 年前議論

Note that since about 2021 renewables have overtaken fossil-based sources of energy on price. New installations of utility scale wind and solar PV are now cheaper than their alternatives. Not to mention protection from price fluctuations in the cost of fuels needed to power fossil fuel plants.

コメント