469
Cycling like the Dutch would slash the world’s carbon footprint
(www.euronews.com)
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.
I'd argue you actually can, as it is usually (1) zoning laws that prevent commercial buildings to mix with residential use and (2) parking mandates that make no sense. Both can be changed and have great effects locally
I'd be inclined to agree except that no one wants to build a commercial center in an area where the roads are dirt and and the population density is < ~150 people per square mile, regardless of zoning laws.
That said, I don't mean to detract from the fact that you make a salient point for many areas of the world.
If the "nobody wants to build that anyway" argument were true, density-restricting zoning laws wouldn't have been 'necessary' in the first place. You can tell their supporters are operating in bad faith because their arguments are self-contradictory.
Both are directly related to zoning and parking mandates.
No one builds because they can't. Low density because they can't build higher density, and I'm not talking about high rises, you can't even build ADUs (accessory dwelling units), home businesses, multifamily housing, gentle density. It is literally missing the middle due to laws
Strong towns goes into great details about it, if you are interested. See this article as an example:
The 6 Zoning Reforms Every Municipality Should Adopt
Interesting, I will read more into this, thank you!