non-renewable energy nationalgeographic.org
Once the oil has been drilled, it must be refined. Oil contains many chemicals besides carbon, and refining the oil takes some of these chemicals out.
We use oil for many things. About half of the world’s petroleum is converted into gasoline. The rest can be processed and used in liquid products such as nail polish and rubbing alcohol, or solid products such as water pipes, shoes, crayons, roofing, vitamin capsules, and thousands of other items.
“Published on Oct 2, 2013
Did you know that last year 36% of our energy consumption came from petroleum? What petroleum-based items do we use on a daily basis? Sneakers, bubblegum, bath soap and sweaters? These are only a few things made from petroleum. Watch this video and find out more!”
In the video above, some “renewable energy” sources are “dependent” on petroleum ..
Can You Make a Wind Turbine Without Fossil Fuels? February 25, 2014 by Robert Wilson theenergycollective.com
“..The current feasibility of 100% renewable energy is easily tested by asking a simple question. Can you build a wind turbine without fossil fuels? If the machines that will deliver 100% renewable energy cannot be made without fossil fuels, then quite obviously we cannot get 100% renewable energy…
What is it made of? Lots of steel, concrete and advanced plastic. Material requirements of a modern wind turbine have been reviewed by the United States Geological Survey. On average 1 MW of wind capacity requires 103 tonnes of stainless steel, 402 tonnes of concrete, 6.8 tonnes of fiberglass, 3 tonnes of copper and 20 tonnes of cast iron. The elegant blades are made of fiberglass, the skyscraper sized tower of steel, and the base of concrete…
However I will note at the outset that the requirement for fiberglass means that a wind turbine cannot currently be made without the extraction of oil and natural gas, because fiberglass is without exception produced from petrochemicals…
Now, none of this is to argue against wind turbines, it is simply arguing against over-promising what can be achieved. It also should be pointed out that we cannot build a nuclear power plant, or any piece of large infrastrtucture for that matter, without concrete or steel. A future entirely without fossil fuels may be desirable, but currently it is not achievable. Expectations must be set accordingly.”
The Solar Power Paradox: Alternative Energy Can’t Run on Oil .. altenergymag.com
“…As demand for alternative energy increases and green technologies progress at an unprecedented rate, the solar industry has undoubtedly taken massive strides toward making the world a greener place. Global photovoltaic (PV) production is currently the world’s fastest-growing energy technology – doubling every two years by an average of 48 percent per year. However, the reality remains that the manufacture of PV solar modules (like many green renewable energy sources) is heavily petroleum dependent, presenting a fundamental contradiction in the green energy movement…”
Products Made from Oil and Natural Gas .oilandgasinfo.ca
Products Made from Oil and Natural Gas
What’s the first thing that comes to mind when you think about something made from petroleum? Gasoline, probably. Or maybe plastic bags. But there are actually thousands of products made from crude oil and natural gas!
Even if you don’t drive a car or carry your groceries home in plastic bags, you still use dozens – or even hundreds – of petroleum-based products every day.
Click a group of products below to see for yourself. It’s amazing what oil and natural gas become…”
Comfort comes with a cost
Convenience comes with a cost
List of Ways to Reduce the Use of Fossil Fuels education.seattlepi.com
“..Nearly 85 percent of the U.S. energy supply comes from fossil fuels such as coal, natural gas and oil. Fossil fuels take millions of years to form and are thus considered to be nonrenewable. Higher energy demands and poor efficiency practices have increased fossil fuel usage, and it’s now critical to find alternative means of energy generation before depleting the global supply. It takes individual and community actions to reduce the dependence on fossil fuels…”
Reducing Dependency on Fossil Fuels April 29, 2010• Fossil Fuels• by EconomyWatch economywatch.com
“..Reducing dependency on fossil fuels is a major challenge for most economically advanced countries of the world as there is a very important link between the usage of fossil fuels and the economic conditions of individual.
One of the major reasons behind the increasing demand to reduce the reliance on fossil fuels is the fact that they are expected to run out at a certain point of time in the future. This is where sustainable energy is expected to be useful as it would last longer than any other form of fuel source…”
“..Published on Apr 9, 2012
March 10, 2012..”
Learned anything new? What “action” can we take now ? How can we decrease the “dependence” of fossil fuels? Consume less?