
Sustainability is critical to the preservation of our planet. It is something we as a human race need to take into consideration. We know that our resources are limited and our carbon footprint is increasing every day. So in order for us to conserver our planet we as individuals need start taking eco friendly steps toward a more conservative Earth.
We all know that there is a race in the automobile industry to see who can make the most eco friendly vehicle from the hybrid, to the ethanol fuel car, biodiesel, cars that run off solar power, natural gas, and even electricity (battery operated). This is all due to try and decrease our dependency on crude oil or as some may call it “black gold”. US citizens especially know what it is like to be dependent on oil and it is because of oil that we are burning more fossil fuels today then every before. Just take into consideration the amount of automobiles there are on every surface street and highway everyday in the US alone. As stated in The Physics Factbook in the year 1900 there were 8,000 vehicles in the world. Close to a century later in 1997 the number of vehicles on the road was 600,000,000. Due to this drastic number of vehicles on the road the amount of carbon dioxide put into the air daily is an astonishing number. Also due to this human addiction to oil in our planet is now showing signs of global warming in Antarctica, the Arctic, and Greenland. And this doesn’t even talk about all the oil refineries, trucking companies, power plants, mines, etc that leave their carbon footprint on our planet as well.
But studies have show that if we continue this trend of all these automobiles on the road there will be 1,200,000,000 by the year 2030 says The Physics Factbook; an astounding number that will have great impact on our planet in a negative way.
However due to our more public urgency of sustainability in recent years there are more and more advances in technology that can lead us as a human race in the right path toward being more eco friendly. All of these advances are our hope to slowly stop the increasing of our carbon footprint on the world so we can start seeing a decrease in the very near future
