While Earth Day 2010 has come and gone, there’s still plenty of time left to play your part in the official campaign. These five green gadgets are a great way to start. In addition to the electric motorcycle above, you’ll find five more examples after the break.

[via Walyou]

1. Water-Powered Clock

2. Solar Lawn Mower

3. Pee Chargeable Batteries

4. Grassy Lawn Gadget Charger

5. USB Chargeable Batteries