Welcome To The Era of 400-Plus

PPM of carbon in the atmosphere, that is.

Just passed it for the first time in human history. Stand by for 500?

One thought on “Welcome To The Era of 400-Plus”

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: