4 ms·
I'm not sure if one exists (in US or Canada) but some sort of particulate matter tax would also be nice, and in some cases preferable to regulations. A major po
by cossatot 11y ago
I'm not sure if one exists (in US or Canada) but some sort of particulate matter tax would also be nice, and in some cases preferable to regulations. A major political benefit is that particulates are a much more local problem than CO2.