I have to admit that I am an environmentalist wacko. That may sound strange, considering my life is tied up in PVC, which is considered one of the most poisonous materials on earth... but it's true. I love this planet, and I want it to be inhabitable for as long as the sun is in this phase of its life.
I'll admit it, yes, I support protesting. It doesn't matter what my opinions are about any individual protest—overall, it is a human right and the only way to avoid tyranny. We can't deify Ghandi and demonize American protesters. That shows a silly shortsightedness that we can't afford to dabble in.
PVC isn't something you want to send to the landfill. It's not going to do anything good for the ground when it's buried. It is also something you really, REALLY don't want to send to an incinerator. When burned, PVC releases some really nasty chemicals, including hydrochloric acid and dioxin.
DIY Photography has an interesting tutorial on creating a focusing mechanism/lens for around $4. Combine two PVC pipes of different radiuses with a magnifying glass. Cool project.
These guys already did the under bed pipe work. This video covers how to actually install the surface level drip irrigation system. You can check out the whole series to see how they did the under bed work.
I know it seems a little redundant to post this when I've already posted a video, but it is kind of hard to get more than a vague idea from the video alone. I hope this sheds a little more light on the subject. I'm sure it also seems like I'm beating this idea to death, but this one concept opens doors to further innovation. After I finish this article, I'm going to put another one up that shows a hinged, raised bed house and talk about some amazing things you can do from there.
