Carbon Footprint Detective T-Shirts

"We finally reached net zero emissions."

What are you giving Mother Earth this year?

"If oceans are absorbing more carbon dioxide, why isn't this water fizzy?"

"Hi there! - I'm the world's first eco-friendly comedian... All My Jokes Are Recycled...!"

The interested bystanders.

'To help save the environment, I've replaced all of our lightbulbs with compact fluorescents. Now I'm running the old ones over to the landfill...'

'And this one's framed in beautiful Brazilian hardwood.'

Evolution.

Earth stove

Environment policy.

'It's not as picturesque as the old steeple but it's saving a fortune in electricity bills!'

Wembley Concert - Stop Global Warming

Ecological balance.

"What about my footprint?"

Climate change skeptics.

Electric car

Trees: The most effective way to reduce emissions.

"Please buddy, can you spare a carbon credit?"

Methane Emissions

"I modified the symbol for accuracy."

EXXON EXTINCTION

Flooding Review - 'We're holding you responsible...'

'I wonder if everyone else is making as much effort as us to reduce global warming.'

Business revolution begins.

'...the downside, of course, is that I can't get the damn thing in the garage.'

Each of you attending this climate conference will receive a copy of my 9,000-page study on how e-mail has saved millions of trees.

Stop Global Warming

"The people who hate trucks as environmentally destructive traffic obstacles and think that drivers are grubby idiots are waiting for their goods!"

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

Global Warming.

"What have you done to the climate modelling program?"

"We are so totally doomed."

Is online shopping bad for the environment?

Guzzle-guzzle-guzzle

'I'm doing my bit got the planet by investing in biofuels. . . Mind you, the fact that they'll have to strip-mine South America for crop space may well put a few noses out of joint.'