Al Gore continues to sound the alarm:

And the United Nations, White House and many jet-set celebrities are responding by supporting #GlobalCitizenEarthDay at the National Mall in DC today:

That sound system is solar-powered, right?

Those who don’t do hypocrisy and fear-mongering alarmism mocked from afar:

We’ll have to wait and see what condition the grounds at the Mall are left in after the concert for Mother Earth.

Well, it’s probably a little cleaner than everybody taking turns riding in Pharrell’s private jet in order to spread the word around the world.