绿色节日小贴士。大家新年&圣诞快乐！

Give the environment a break before you go on break!

Before you leave for the holiday vacation, please remember to turn off
any non-essential equipment, including:

computers & monitors
printers
copiers
coffee machines
power strips
lights
lab equipment
Please also remember to shut windows, close the blinds, and turn down
thermostats.

And remember to take the Pledge before you leave!

www.greencampus.harvard.edu/pledge

For some suggestions on green holiday gifts, check out: www.treehugger.com/giftguide/