Eco-friendly Knight Pillows

Wind farm

'He's not a pet. He's an endangered species.'

'Don't feel bad — all tree huggers get a splinter now and then.'

"I just assumed that the whale we adopted would stay in the ocean."

Garden Goddess.

"Looks like those folks from 'civilization' are back!"

Food waste with recycling symbol

'Did you just hear that? We are now and endangered species and mating is now our top priority!'

"Matthew, did we agree to adopt a whale?"

Dragon Recycling the Knights it has defeated

'Don't you think it's just a little weird to have a cemetery for houseplants?!'

Wind turbine and leaf blower.

Look! There's a photo of our eco club's Earth Day actions in the newspaper! Sports. Power up the green machine!! I could use more copies. Me too. They're going to really power up my college applications.

Deforestation.

Global Warming.

"It's the new way of turning lemons into lemonade."

'It's called fire...it recycles wood.'

'That stuff kills 98% of household germs, but leaves the remaining 2% limping around enough to maintain your resistance.'

'I told you that roof turbine salesman was too pushy.'

There's no real oil emergency...

EXXON EXTINCTION

"Yep, it says "pesticide"! Not only are they trying to kill us, they also insult us by calling us pests!"

"...and you've got private use of it, so long as you don't exceed 10,000 mile per annum.'

Anyone have any suggestions for this year's eco club project? I think we sho - Excuse me, but underclassmen should conserve their breath until recognized. Wow. An ecological shutdown. I'll say. It was totally biodegrading.

Shirts vs Skins: 'I don't know about this.'

Organic farm

'Pssst! Dump your toxic wastes?'

'It took four trees to make that sign.'

Over-packaged fruit and vegetables

Nitrogen Emissions

'Triple your money back! 100% effective against pesticide resistant insects! Guaranteed!

'The good news is that I managed to install the wind turbine...'

"Look at it this way -- in three years your roof could leak."

Shuffle Zone. Please shuffle and create static electricity to power our city.

The Nine Circles of Heaven