Harun Colcu

I will write down three things every day that I am grateful for, or send one email every day thanking or praising someone.

I will adjust my thermostat down 2 degrees from usual when I use the heat, and up 2 degrees when I use air conditioning.

I will reduce the amount of paper mail that I receive by 3.4lbs (1.5kg) a month or 41lbs (18.6kg) a year by opting into paperless billing, ending unwanted subscriptions and opting out of junk mail.