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green energy

The climate agreement, 2 degrees, and your children’s future

Not too long ago, just after the Paris COP21 climate meeting, I read two interesting articles that contradicted each other.  The first said “COP21: Paris deal far too weak to prevent devastating climate change, academics warn.”  The second was more optimistic, “Rapid switch to renewable energy can put Paris climate goals within reach.” “So which is it?”, I wondered. The first one discussed a letter sent by eleven supposedly prominent climate scientists to The Independent that warned that the climate deal reached at the COP21 gives “false hope” and will result in insufficient action being taken. A few choice quotes… Read More »The climate agreement, 2 degrees, and your children’s future

CO2 made for different sized homes using different energy sources

The shocking truth about alternative energy!

If you want to save money switch to LED lighting, insulate your home and buy energy-efficient appliances.  If you want to keep carbon dioxide out of the air the single biggest thing you can do is switch to alternative energy. That’s the “shocking truth”.  Why shocking?  Because no other single thing you do as an individual will have as big an impact on climate change.   In this post you will see the huge impact you can make by switching to alternative energy and how to get it for your home.  You can save money, prevent carbon dioxide from being released into the atmosphere, and… Read More »The shocking truth about alternative energy!

The shocking truth about LEDs

The shocking truth about LED lights!

We recently learned that one LED light can save you money and cut your CO2 emissions. Question is… what happens if we replace ALL the lights in our house with LED lights?  Glad you asked.  I calculated a few numbers for you and put the results into some handy tables and graphs.  But first, a little bit of background info is required. According to an interesting blog post by a lighting company in Florida, the average house has 47 light bulbs.  So we’ll look at numbers for three different sized houses: a small house or apartment (24 bulbs), a typical family home (47 bulbs),… Read More »The shocking truth about LED lights!

riding in a Pavehawk over Kuwait

A Salute to a Reality-based Organization!

Happy Veteran’s Day! And thank you for your service if you’re a vet.  The Doc did his time with Uncle Sam a while back, and wholeheartedly supports America’s veterans. I’d just like to point out to you that the United States military is the world’s largest humanitarian organization, having responded to nearly every major disaster and humanitarian crisis around the globe in recent memory.  After all, who else has the disciplined, well-trained people, supplies, equipment and global reach?  That’s a rhetorical question.  The answer is nobody else does. This of course includes here at home, where the National Guard and… Read More »A Salute to a Reality-based Organization!