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Obama has laid out a firm timetable for US troop withdrawal from Iraq in 18 months. One war will finally end. Unfortunately, there is still Afghanistan.

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Nevermind that State of the Union speeches are usually delivered after at least a year in office. From President Obama’s address to a joint session of Congress:

We know the country that harnesses the power of clean, renewable energy will lead the 21st century. And yet, it is China that has launched the largest effort in history to make their economy energy efficient. We invented solar technology, but we’ve fallen behind countries like Germany and Japan in producing it. New plug-in hybrids roll off our assembly lines, but they will run on batteries made in Korea. 

Well I do not accept a future where the jobs and industries of tomorrow take root beyond our borders – and I know you don’t either. It is time for America to lead again.

Thanks to our recovery plan, we will double this nation’s supply of renewable energy in the next three years. We have also made the largest investment in basic research funding in American history – an investment that will spur not only new discoveries in energy, but breakthroughs in medicine, science, and technology. We will soon lay down thousands of miles of power lines that can carry new energy to cities and towns across this country. And we will put Americans to work making our homes and buildings more efficient so that we can save billions of dollars on our energy bills.

But to truly transform our economy, protect our security, and save our planet from the ravages of climate change, we need to ultimately make clean, renewable energy the profitable kind of energy. So I ask this Congress to send me legislation that places a market-based cap on carbon pollution and drives the production of more renewable energy in America. And to support that innovation, we will invest fifteen billion dollars a year to develop technologies like wind power and solar power; advanced biofuels, clean coal, and more fuel-efficient cars and trucks built right here in America.

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[America's Untapped Energy Resource: Boosting Efficiency via TIME]

It turns out to be much less expensive, destructive and time-intensive to reduce demand through efficiency than to increase supply through new drilling or new power plants. A nationwide push to save “negawatts” instead of building more megawatts could help reverse our unsustainable increases in energy-hogging and carbon-spewing while creating a slew of jobs and saving a load of cash…

There are two basic ways to save energy without deprivation or daily effort. We can use more efficient machinery, like fuel-efficient cars that guzzle less gas, or those pigtailed compact fluorescent lightbulbs that use 75% less power than traditional bulbs, or state-of-the-art refrigerators that are three times as efficient as 1973 models. We can also use machinery more productively. That can be as simple as insulating pipes and ducts, caulking doors and windows and otherwise weatherizing our homes to avoid heating our attics and the outdoors. Or installing motion sensors and programmable thermostats that turn out lights and air conditioners when no one’s in the room.

“We are on the eve of a presidential election. We are in the midst of an international climate treaty process that will conclude its work before the end of the first year of the new president’s term. It is a great error to say that the United States must wait for others to join us in this matter. In fact, we must move first, because that is the key to getting others to follow; and because moving first is in our own national interest. 

So I ask you to join with me to call on every candidate, at every level, to accept this challenge – for America to be running on 100 percent zero-carbon electricity in 10 years. It’s time for us to move beyond empty rhetoric. We need to act now.”

[The full speech at Al Gore's Blog]

Fossil fuels compose a staggering percentage of the United States’ energy consumption, which represents a huge chunk of the world’s energy budget. It disappoints me that for all the U.S.’s status, power, and technological prowess, we still rely heavily on fossil fuels as a principle energy source and are not making a wholehearted commitment towards alternative energies. We have the means but cannot achieve the ends. 

Developing nations are ahead of us in setting the global example for environmental stewardship. Unlike their united efforts mentioned below, the U.S. stands rather conflicted on the issue and is pulled in so many directions on the issue of alternative energies that it can hardly progress at all. Here, capitalism and blind politics have more influence than rational logic. At the heart of the problem, is a general lack of concern and a perpetually inadequate policy. Governments, businesses, and individuals are unable to look beyond the short-term benefits (profit, convenience) to visualize the massive pitfalls of a nation addicted to fossil fuels. Serious legislation to reduce fossil fuel consumption/emissions, to fund research & development of fossil fuel alternatives (and later, conversion towards those alternative energies), or to increase energy efficiency…simply does not exist. I hope that one of this year’s presidential candidates will deliver.

My wish is for fossil fuels to become obsolete and for our nation (and all others) to achieve a state of energy independence utilizing truly clean, renewable energies derived from carbon-free sources. Alternative energies each carry their own set of social and environmental consequences, both positive and negative, but differ from fossil fuels because they are sustainable. It will be a costly transition, full of protesting oil barons, but it will be well worth it in the end. 

Somewhere in Tracy, California.

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Brazil : Three decades ago, the country imported 80 percent of its oil supply. But since the 1973 Arab oil embargo, the Brazilians have invested massively in their sugar-based ethanol industry and created a fleet of vehicles that can run on the resulting fuel. According to the Sugar Cane Industry Union (Unica), 90 percent of the new cars sold this year in Brazil will be flexible-fuel vehicles that cost an extra $100 to make but can run on any combination of gasoline and ethanol.

China: Beijing’s unofficial goal is to have 100 gigawatts of wind power by 2020, a ten-fold increase from today [and is] already on track to become the world’s biggest maker of wind turbines next year, the Global Wind Energy Council says. And like Brazil, China has decided to replace gasoline with alternative fuels. But unlike the United States and Brazil, China has embraced a different alcohol: methanol. Several provinces in China already blend their gasoline with methanol, a clear, colorless liquid also known as wood alcohol, and scores of methanol plants are currently under construction there. The Chinese auto industry has already begun to produce flex-fuel models that can run on methanol.

Denmark: With increasing concerns over fossil fuels, the country is now being closely monitored by energy planners and funders worldwide. This country generates more wind power per head of population than any other country in the world. Its 5500 wind turbines, including the world’s two largest offshore wind farms, generate 16% of national demand (as of 2005). 

France: Nuclear power provides 77% of France’s electricity, according to the government, and relatively few public doubts are expressed in a country with little coal, oil or natural gas.

Iran: President Mahmoud Ahmadinejad, worried that a comprehensive gasoline embargo could cause enough social unrest to undermine his regime, launched an energy-independence program designed to shift Iran’s transportation system from gasoline to natural gas, which Iran has plenty of. His plan includes a mandate for domestic automakers to make “dual-fuel” cars that can run on both gasoline and natural gas, a crash program to convert used vehicles to run on natural gas and a program to convert Iranian gas stations to serve both kinds of fuel. According to the International Association of Natural Gas Vehicles, more than 100 conversion centers have been built throughout the country: Iranians can drive in with their gasoline-only cars, pay a subsidized fee equivalent to $50 and collect their newly dual-fueled cars several hours later. Ahmadinejad’s plan, which has been largely ignored by the West, means that within five years or so, Iran could be virtually immune to international sanctions.

The list goes on and on: Iceland, Germany, Spain, Yemen, etc.