Sustainable Traveler T-Shirts

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

A car powered by sustainable energy

In the wake of tourism...

"Only one problem: wind resistance."

'What makes you think I'd buy this? Do I look environmentally challenged?'

'It's a hybrid.'

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

Carbon-Friendly Christmas Tree

Congestion of the Electric Car

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

'Looks like Doc found the answer to rising fuel costs.'

Emission Control State Inspection Station

Tourism and the Environment

A tourist inadvertently destroying the place he is visiting

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?"

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

World's cheapest car

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

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

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

Electric bike.

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

"Tell us the truth - it was you pedaling all the time, wasn't it?"

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?'

'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."

'Pillage and plunder, yes...but don't harm the environment.'

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

"They've replaced the company car."

Heathrow Protesters - This airport's rubbish!

Polar Cruises.

'If you lose your electrical charge before you get to a recharge, you just wind this.'