this post was submitted on 28 Oct 2023
39 points (95.3% liked)
Climate - truthful information about climate, related activism and politics.
5194 readers
1359 users here now
Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.
As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades:
How much each change to the atmosphere has warmed the world:
Recommended actions to cut greenhouse gas emissions in the near future:
Anti-science, inactivism, and unsupported conspiracy theories are not ok here.
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
In an ideal world, yes, we'd keep the carbon tax cranked. But fuck that. People with oil heaters would get off them if they could. If they're still on oil, there's probably a reason.
The current subsidies of heat pumps look like they're structured as loans. And they're complicated. Don't do that. Just install the damn heat pump for free, and call it a day.
yeah i think it's like around -42 C that most of them you can't run anymore? so you need another heat source during times when you get that low, which up north is obviously more common
Heat pumps are efficient at very low temperatures now, and are suitable for the vast majority of homes.
However, in the literal Arctic you probably will need an additional heat source. This could be resistive electric, but tbh so few people live that far north that I'd be fine with them using fossil fuels. Their emissions would be a rounding error on a global scale.
If we want to completely ban fossil fuels then biomass could be another option for the Arctic in winter.
From the article, much of the heating oil use is in NB, PEI, and Nova Scotia. The Atlantic climate is well within the limits of heat pump use.
With toaster elements, heat pumps are effective for southern Ontario as well.
Northern communities, not so much.