The United States Postal Service has issued a series of 16 Go Green stamps to raise awareness of some simple things we can do to make a positive impact on the environment.
It's as if they have been watching our kindergarten class and decided to support our investigations.
The Go Green Forever stamps suggest we reuse bags, share rides, compost, recycle, plant trees, compost and turn off lights when not in use. All of this will help reduce our environmental footprint.
I suppose it is greener to send an email than to mail a letter but the USPS does not have a stamp for that. Besides, there is really no substitute for a handwritten letter. And when you do sent one, you may as well Go Green (stamp-wise anyway)!