Archive for April 2016
So last time we learned that, as humans, our everyday lifestyles and consumption require the use of natural resources. Natural resources are not available in unlimited supply. Therefore, over time, the use of them depletes that supply and eventually we simply run out. “Green” was defined as ANY activity, ANY strategy, that lessens the demand on natural resources. But being “green” is offset by population growth. Demand on natural resources STILL goes up because the amount of people goes up even if each person cuts their individual natural resource demand in half by being “green”.
So in reality, living “green” only delays the problem. It doesn’t solve it.
But what it does do is give all of humanity more time to determine what DOES solve the problem.
Talking about solving the problem begins and ends with the word “energy”. Everything we do, from blinking our eyes to changing a tire to the actual making of the tire itself, requires energy. Basically, if something changes, some sort of energy was involved in that change. Interestingly, if you follow all of life backwards far enough, and every change that has ever taken place on earth, you end up with the ultimate source of energy for life on our planet.
Over billions of years the energy emitted by the sun has been converted into everything we are. And by “we” I mean everything thats alive. From plants and bugs, to the cast of Jersey Shore and all other forms of bacteria. It all came from the Sun. As all life evolved, it eventually made it to humans. As humans evolved, our intelligence improved to the point where we actually figured out how to harness energy from natural resources other than the Sun. The idea of scarcity and that there were limits to the supply of natural resources wasn’t an issue. Now we know its a big issue. The perfect storm of the increasing energy requirements for our modern civilized lifestyle has combined with the increasing population of people wanting to live that modern lifestyle to make the “green movement” less a luxury and more of a necessity.
But as i said being green doesn’t solve the problem, it merely delays it.
To solve the problem we need to go back to utilizing our original source of energy, the Sun. Because, although I haven’t mentioned it and, in reality, it’s kind of obvious, the Sun is the ONLY source of energy on Earth that is unlimited. It won’t ever run out. Supplying enough energy to operate a modern civilzed society of an ever increasing amount of people WITHOUT depleting the supply of natural resources creates a “sustainable” environment. In other words if the supply of energy equals the demand of energy AND supply is unlimited, then theoretically demand could be unlimited, and the environment would “sustain” itself.
But I’ll have to expand on that next time