Krista’s Atmospheric Poisons

After three days of attempting to live “carbon neutral,” Krista has decided to pay for an indulgence instead.

OK, so I did find a way to offset carbons through Green Mountain Energy. After calculating approximately how much electricity I used in the past three days and how many miles I drove, I have that I used .08 metric tons of carbon.

According to this, I need to buy 1 credit to offset my usage.
My price: $14.