Tag Archives: natural gas

Is Natural Gas as Clean as Everyone Thinks?

In a recent New York Times article, two new studies regarding natural gas have been released; one by Robert Howarth of Cornell University and another by David Hughes of the Post Carbon Institute. Both of these articles state that natural gas will be more harmful to the environment than coal or even oil.

The chief component of natural gas is methane, which is more efficient in trapping greenhouse gases than carbon dioxide. This became a significant issue when studies found that methane is escaping into the atmosphere in far larger quantities, close to 8%, than originally thought due to leaks in loose pipe fittings.

Two weeks ago, President Obama indicated that natural gas will be a significant part of the energy production vision for this country’s future. It has been suggested that the natural gas production is to increase by fourfold by 2035.

I am torn by the information that I have just read. I have always been a natural gas proponent, but the new studies have me doubting what the right course of action is for this country. If we are to increase natural gas production fourfold, that is a tremendous amount of methane emitted into the air. Add that to the environmental impact the increased amount of gas wells we will have at the time, has me questioning this method. The natural gas industry won’t tighten up on their production with reducing the amount of gas that leaks out into the atmosphere or capture the methane due to economic reasons.  In addition, there are already many natural gas drill sites and to quadruple them has me in a doubtful state.

I do think natural gas can be a bridge to the renewable future combined with energy efficiency. However, a lot more validation of these studies must be done to verify their outcomes in order to be properly implemented.

Advertisements

1 Comment

Filed under greenhouse emissions, natural gas, renewable energy

Presidential Promises of Oil Independence Aplenty, Results Remain Elusive

Once again, the U.S. is missing out on an opportunity to solve this country’s current energy woes. President Obama has indicated that he would like for the U.S. to reduce our dependency on foreign oil. In his latest speech on March 30, 2011 at Georgetown University, he described how we will reduce oil imports by a third by 2035. In order for this to happen, the focus will be put on producing more electric cars and trucks that run on natural gas, and developing refineries to process billions of gallons of bio fuels. There was brief mention of using alternative energy to help with reducing our oil dependence, but nowhere was building efficiency mentioned. Research report after research report has indicated that building efficiency could be looked at as the next fuel.

Our current President is no different than the Presidents before him. President Nixon declared his intent to get us off foreign oil after the Arab Embargo; and President Carter looked to get us off foreign oil after the Iran hostage situation. President Bush made the same statements after the first Iraq war too. We have been saying this for decades but not doing anything about it.

I can’t put the blame solely on our President; look at the opposition he has had to deal with over his last two years. He killed Cap and Trade due to public pressure from the Republicans as it would cost too much. He tried to develop more offshore drilling, but the rig Deepwater Horizon had its accident. Lastly, he has been pushing nuclear production but, with the last episode in the earthquake/tsunami tattered nation of Japan, the public is now skittish and wants to close nuclear plants and never reopen them.

We have been doing a lot of talking, especially my favorite Senator from Michigan who feels we need to increase electrical capacity by 40-50% to meet the needs of electricity demand for the next decade. He is shooting for a long range plan. I don’t blame him for shooting. Maybe, Mr. Chairman, you can start on developing programs for energy efficiency in buildings which constitutes for 60% of our total consumption in this nation.

We need to set our political agenda aside and come up with a realistic plan. It is my humble opinion that this plan must start with being energy efficient, which is something we could all be doing now, without waiting for further technologies to be developed and implemented.

Leave a comment

Filed under biofuel, Building efficiency, carbon, Energy, energy consumption, foreign oil, Uncategorized