Eco-friendly Travelers T-Shirts

"Tell me once more how much we're saving on gas!"

Boris Bike

Scenic Root: ants, bugs and worms using an exposed tree root as a scenic route.

"It's a new year, and I have a brand new attitude. Which way is it to San Diego Sea World?"

The Gardener's Holiday: Don't leave produce behind you to perish.

"We can't go. We don't have enough carbon offset credits to get to the Grand Canyon."

World's cheapest car

"They migrate here each summer."

"We now allow our employees to send their drones in to work for them. It saves them time and money on gas."

'I think I'll go somewhere warm this year.'

Couple in a yacht setting up a washing line on wind turbines.

Electric bike.

'With the price of petrol, I had to take on a second job to pay for the petrol to drive to my first job!'

Climb to the moon on a tower of waste.

"It's got everything: northern exposure, hardwood floors, central tree."

'Daddy is trying out eco fuel, darling.'

Craft gallery. Fudge Shoppe. Bike rentals. Clear-cut woods for luxury condos. The sure signs that we've arrived! Right. At our wilderness getaway! Almost a lake view. For sale.

'Surely the most environment-friendly holiday is staying at home.'

Three Wise Men on one camel. One says: 'We've decided to set an example by camel sharing.'

'Couldn't you plant your tree before you fly?'

"Only one problem: wind resistance."

'Sorry I'm late, Fred. I forgot to plug in the car.'

'Quicker to cycle anyway, mate...'

"I know it can drive itself. I'd buy it if it could pay for itself."

'Are we nearly there yet?'

"If cars are to go all electric by 2035 we have to make a few compromises."

"Nice!. . . but, mine's more environmentally friendly."

Cuba returns to the bicycle

"A lot of questions about EVs are cleared up once you start driving one."

'Well, don't look at me!'

"They've replaced the company car."

Wow, a thousand-year-old artifact! What a discovery! 2019. Wow, a patch of land not buried in thousand-year-old useless artifacts! What a discovery! 3019.

Polar Cruises.

"One day son,all of this will be yours."

'Today everyone has to know 'What's in the food?', 'What's in the water?', 'What's in the air?' This is truly the golden age of analytical chemistry.'