The tough part about a problem of massive scale is no solution is good enough. So you sit around debating a global carbon tax for decades while attacking any other effort that is an incremental approach?

And yet still only 2% of the population is vegan.

I don't suppose it will work if we just leave this to the people who care. Most people do care, but enough to sacrifice their comfort.

It is a much smaller ask to opt into paying 5 cents more for a burger to offset. But with travel the connection to emissions is more obvious and wealthy people have a larger share (a rich person doesn't eat 10x more steak than average, but does fly 10x more).

If being a vegan is hard, use condiments! Don't be a vegan, just eat way less meat (especially red) and stuff made with palm oil which would both benefit both the climate and your health. Actually the heck with the planet, heart disease will take your number faster than climate change.

"By 2020, 90% of Ford’s North American sales will consist of larger vehicles with lower fuel economy" Not buying an SUV that never leaves the pavement which rides on GIANT tires might also be something to consider in the personal choices category. If you really need to see above everyone else, install a periscope.