The truth about cats' and dogs' environmental impact — Institute of the Environment and Sustainability at UCLA

I can’t has cheezburger: UCLA researcher finds that feeding pets creates the equivalent of 64 million tons of carbon dioxide a…

The Environmental Impact of Pets: Working Towards Sustainable Pet Ownership

How to Feed Your Furry Best Friend Sustainably

Pet sustainability, or the truth about cats and dogs

Environmental impacts of food consumption by dogs and cats

UCLA study blames pet ownership for 'significant' environmental impact, dogs raise a leg toward UCLA

The relative benefits for environmental sustainability of vegan diets for dogs, cats and people

PDF) Environmental Impacts of a Pet Dog: An LCA Case Study

Carbon pawprint: is man's best friend the planet's enemy?

The hidden environmental costs of dog and cat food - The Washington Post

What is the environmental footprint of your pet's diet?, News, Eco-Business

The truth about the environmental paw print of dogs (and cats) — and how to reduce it

How to be an eco-friendly cat owner and keep wildlife safe

Most cat and dog owners think their pets help them live 'greener' lives - Study Finds