Rise in CO2 has greened planet earth

Rise in CO2 has greened planet earth. So says the BBC. Gee, I didn’t see that coming

Notice, though, how the author feels obliged to spend a good chunk of the rest of the article highlighting how this indisputably positive effect of increased CO2 levels in our atmosphere doesn’t undermine all the climate alarmism we keep hearing about. I leave it to you to decide whether or not you find all that, “yeah, but, but…” persuasive.

Remind me, again, why we need a “plant food” tax.