DIY Giraffe, lion & elephant planters. These are made from plastic toy figures you can get at walmart (or anywhere... for those of us not in the US etc). Cut a hold in the back and paint! Super easy and super fun!
This shows the plastic water bottle effect. this shows how much of an effect water bottles can have on the economy and how much better it is to use reusable bottles. it also points out how 1 out of 6 bottles are recycled properly.