Earth Day is April 22nd, but many people extend the celebration to make it Earth Week. Earth Week usually runs from April 16th to Earth Day, April 22nd. Make a difference this week! Make a small change that will benefit the environment. Keep at it all week so that by the time Earth Day arrives it might become a lifelong habit. Turn down your water heater or only water your lawn in the early morning or install energy efficient light bulbs or recycle. Happy Earth Week!Image: Earth Day logo.