Author: craigshields

What’s the path to sustainability?  Those of us who try to wrap our wits around where we are and where we need to be uniformly find that this is not a straight-forward question.  For instance, would you like to see …

Achieving Sustainability Is Harder Than It Looks Read More »

Tagged with: , ,

I love this exhortation, Dr. Goodall.  From your lips to God’s ears, but I do need to point out a few issues that need to be overcome before your wish can be realized by enough people such that it makes …

Jane Goodall Calls for Billions of People To ‘Make Ethical Choices’ To Save the Planet Read More »

Tagged with: , , , ,

Question:  How many single-use plastic bottles are sold per minute?  What percentage of them are unrecycled? Answer: Can be found at Clean Energy Answers. Relevance:  Those of us who care what life on this planet is going to be like when …

Take a Cool Guess—The Fun Quiz on Renewable Energy and Environmental Sustainability. Today’s Topic: Plastic Bottles Read More »

Tagged with: , ,

If you’re going to live off the grid, you might as well do it right.  Here’s a guy who’s done precisely that.  His mantra: if you need something, you can either buy it from a corporation, or simply get it …

Building One’s Dreamhouse Read More »

Tagged with:

What happens in the nacelle, that box-like thing shown here at the top of a wind turbine?  In its simplicity, it’s where we convert mechanical into electrical energy, i.e., it’s the home of the generator.  From there, however, things get …

With Wind Turbine Generators, As Is the Case with All Things, There Is No Such Thing as a Free Lunch Read More »

Tagged with: , ,

That teenagers are far more involved politically may be more a matter of necessity than just the normal spirit of energy and enthusiasm we have always found in young folks.  When people of any age feel backed into a corner, they …

Opinion: I’m 12, And I Don’t Understand Why Adults Vote To Destroy The Planet Read More »

Tagged with: , , , , , ,

As I wrote the other day (not that it’s a new idea): If you sincerely support our troops, you will elect leaders who will stop putting them in terrible positions around the world, defending American business interests.  Instead of building …

Bucky Fuller on War and Peace Read More »

Tagged with:

An engineer at GM in Detroit, Mr. Shashwat Sitesh, contacted me recently, asking if he could volunteer to perform some research and reporting on clean energy issues.  Needless to say, the answer to requests like this is always yes.  Welcome to …

Welcoming New 2GreenEnergy Intern/Contributor Read More »

Tagged with: , , , ,

There is a case to be made that autonomous driving will greatly reduce the carbon footprint associated with transportation.  Though many of us wish we were able to eliminate the fossil consumption, as opposed to the driver, we shouldn’t look …

Will Advanced Thinking in Traffic Intersections Reduce Our Carbon Footprint Read More »

Tagged with:

I’m fairly sure this is the first mention of Libertarian Ron Paul, whose very worthwhile comment on our war-like nature is featured here.

Tagged with: