It's Friday: let's get linky.

Skinny-skinny's marvellous book of soap (seen here at Oh Joy!) is for the bathroom, not the library.

Artist Mihail Alaksandrov pulls no punches in his depiction of food waste for Instituto Akatu's awareness campaign. (Yuck.) We spotted this over at Divine Caroline.

Keep a healthy fridge, and you lower your energy bills. Sarah at G Living has five suggestions on how to do it.

"Social media". Looking past the buzz-words, how useful is it as a tool for change to greener lifestyles? Max Gladwell has a look over at Sustainablog.

Grassing the walls and roof of your house couldn't be a bolder display of your green credentials (and we approve)...but it's practical, too. This post at Haute*Nature has the science bit.

Over at What Does Your Body Good, Michelle's currently feeling liberated by a diet of raw food.

While elsewhere, Miss Malaprop is singing the praises of independent sustainable products and businesses.

 So much for non-stick: on the heels of concerns about silicone (as we've reported in the past) comes evidence suggesting Teflon can lead to all manner of health problems. (via Green Fertility).

Carmen Salva is teaching the next generation of Argentinians about recycling plastic waste - and she's leading from the front. Read her story at CNN.

Land and Living is a site dedicated to eco-harmonious lifestyles and architecture, and is packed full of eye-catching ideas.

Have a great, green weekend.