Elon Musk’s electricity empire could mean a new type of power grid
Have you ever heard of the concept of an “Earthship“? I was introduced to the concept by my brother-in-law about 14 years ago and was blown away. What is an Earthship then? In a nutshell, an Earthship is an Eco-friendly home, made predominantly from recycled materials, designed to be as close to “off-grid” as possible.
The concept of Earthships arose in the halcyon flower-power days of the 1970s in various states in the southern USA. The concept seems to have developed by Michael Reynolds, an architect from New Mexico. As you can see in the linked Wikipedia article, his idea was not without problems, but it was, none-the-less revolutionary. Michael has a website where he educates about, demonstrates and promotes the Earthship technology. The site has designs for a number of systems that an Earthship needs if it is to meet code (see figure 2, below). Continue reading What the heck is an Earthship? … maybe an idea whose time has come!
This is a follow-on article to Mike Biddle’s excellent video on new ways of dealing with plastics recycling. In this article (originally published on the TED.COM website, Mike responds to a number of questions that arose from his original TED talk. He deals with the thorny issue of getting the waste to one of the “mining” facilities.
- DIY plastic recycling machine will revolutionize waste management (recyclereminders.com)
- Utilization of waste plastics recycling is less than 10% (ledlightbar888.wordpress.com)
- Harvesting waste plastic for 3D printers to reduce poverty: Plastic Bank (treehugger.com)
- A better way to recycle plastics? Mike Biddle replies to questions and comments about his 2011 TEDTalk (ted.com)
- Plastic Recycling Machine (coolbusinessideas.com)
Last October, we posted this TEDTalk given at TEDGlobal 2011 by plastic engineer Mike Biddle, Founder and President of MBA Polymers, which has developed an incredibly energy and economically efficient method to recycle plastics — by turning it into the raw material again.
The TEDtalk elicited over 1000 comments and questions on TED.com, Youtube, Facebook, Twitter and elsewhere, including direct emails to Biddle and to the TED staff. Faced with the impossibility to answer them individually, Mike has grouped them together and addressed them below.
And now over to Biddle…
I want to thank the TED community for all of the heartfelt comments and great questions. Although many of the comments were directed to me as I am the one that gave the TEDtalk, I’m replying here on behalf of the whole MBA Polymers team. Much like the saying “it takes a village to raise a child”, it…
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This video is all about empowerment. It is all about acting on our commitments…to the environment, to social justice, to each other. It is about supporting our government’s initiatives for becoming a “World Class Regulator“.
As with other “stuff” video, this one makes its point in the same clear logical fashion, taking us from being environmentally conscious but isolated islands to empowered actors in a movement to make a better world for us all. It does it using the same cheeky style, replete with stick figure art and snappy dialog.
This “Free Range Studios” production joins the rest of the Story of Stuff projects as another great teaching aid. It reminds us to get together, to get involved and to become activists in our own lives.
Have you every noticed, that it is almost always windy on the nights when you have to put out your paper or your plastic for recycling?
My house is at the end of a long street that parallels the direction of the prevailing winds and you should see my front yard on recycling mornings. What a mess. This week, for example, was a plastic recycling week, and after the recycling was picked up by the city I collected two full bins of plastics and cans.
Now, I hate to complain about people who are doing their civic duty by recycling, because I really believe in recycling programs, but seriously! can’t you secure your recycling a bit better than that? When you put your plastics out on a blustery day and the box is overflowing with lightweight plastics, do you really think that they will ever make it into the truck?
At my house, our plastics go into a large rolling blue box with an attached cover so they never blow anywhere. Now this works for plastics because they are so lightweight, but it won’t work for paper because the folks that pick it up would herniate themselves if you packed paper in a large bin. So what can you do about paper products. I suggest that you either pack one of the boxes you are throwing out with paper and put it on top of the filled black box. This way, the paper in the box is protected from the wind and the box itself weighs down the paper in the black box. Another alternative is to put a large rock or a piece of firewood on top of the paper in the black box. The garbage-men will dump these weights back onto your driveway before they dump the contents of the box into the truck, so you can use them over and over again. If you secure your recycling, more of it will actually get to the recycling depot and you will be maximizing your reduction in waste footprint.
But best of all, if you secure your lightweight recyclables, they won’t end up in my front yard. And as Martha Stewart would say, “that is a good thing”.