

I’d guess that the argument on natural gas is one of the following:
It’s replacing coal and coal emits more carbon
The problem is that coal-based power is rapidly declining, at least in the West, and it’s not a huge chunk of the generation mix anymore.
https://ec.europa.eu/eurostat/web/interactive-publications/energy-2025
In 2023, the energy mix in the EU, meaning the range of energy sources available, mainly consisted of 5 different sources:
- crude oil and petroleum products (37.7%)
- natural gas (20.4%)
- renewable energy (19.5%)
- solid fuels (10.6%)
- nuclear (11.8%).
Oil is a pretty expensive way to generate power. I doubt that wood pellet power plants are very common. So if you want to reduce fossil-fuel-based generation past that, you probably do have to look at reducing natural gas.
We can use it in conjunction with intermittent renewables at lower levels to avoid expensive energy storage
Solar and wind aren’t always available when someone wants to use them; they’re intermittent. You have to fill in those gaps somehow. But energy storage is expensive and for pumped hydrostorage, the most-currently-economical form, somewhat geographically-limited. So the idea is that one uses natural gas instead of storing energy from a less-carbon-intensive source to fill in those gaps…but at least you’re using less natural gas than one would if one weren’t using renewable resources and just using natural gas all the time.
Also, one more tidbit:
Austria had sued the European Commission, the bloc’s executive, over the inclusion of gas and nuclear in the EU’s classification system for environmentally sustainable economic activities.
My guess is that Austria’s probably unhappy because Austria uses a ton of hydropower, is very mountainous and has favorable geography for hydropower, so they’d prefer to have hydropower favored.
kagis
https://lowcarbonpower.org/region/Austria
This has hydropower in Austria being 56.2% of Austria’s electricity generation.
I’m sure that you could use MetaPost to procedurally generate a frame, then merge them into an animation.
A newer, similar language is Asymptote, and it looks like it has animation support.