We don't believe it. And if we do, we don't care.According to the most recent projections from the Energy Information Administration (EIA) of the U.S. Department of Energy, global consumption of wind, solar, hydropower, and other renewables will double between now and 2040, jumping from 64 to 131 quadrillion British thermal units (BTUs).
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The good news about renewables gets prominent attention in the report, which includes projections of global energy use through 2040. “Renewables are the world’s fastest-growing energy source over the projection period,” it concludes. Wind and solar are expected to demonstrate particular vigor in the years to come, their growth outpacing every other form of energy. But because renewables start from such a small base — representing just 12% of all energy used in 2012 — they will continue to be overshadowed in the decades ahead, explosive growth or not. In 2040, according to the report’s projections, fossil fuels will still have a grip on a staggering 78% of the world energy market.
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Oil consumption, for example, is expected to increase by 34% from 90 million to 121 million barrels per day by 2040. Despite all the negative publicity it’s been getting lately, coal, too, should experience substantial growth, rising from 153 to 180 quadrillion BTUs in “delivered energy” over this period. And natural gas will be the fossil-fuel champ, with global demand for it jumping by 70%. Put it all together and the consumption of fossil fuels is projected to increase by 177 quadrillion BTUs, or 38%, over the period the report surveys.
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Unfortunately, despite that reputation, natural gas remains a carbon-based fossil fuel, and its expanded consumption will result in a significant increase in global greenhouse gas emissions. In fact, the EIA claims that it will generate a larger increase in such emissions over the next quarter-century than either coal or oil — a disturbing note for those who contend that natural gas provides a “bridge” to a green energy future.
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While the EIA’s analysts add the usual caveats, including the possibility that a more sweeping than expected follow-up climate agreement or strict enforcement of the one adopted last December could alter their projections, they detect no signs of the beginning of a determined move away from the reliance on fossil fuels.
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Simply saying that global warming is bad for the planet, and that prudence and morality oblige us to prevent the worst climate-related disasters, will no more suffice than would telling addicts that tobacco and hard drugs are bad for them. Success in any global drive to avert climate catastrophe will involve tackling addictive behavior at its roots and promoting lasting changes in lifestyle.
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College campuses and town centers could, for instance, be declared car-free — a strategy already embraced by London’s newly elected mayor, Sadiq Khan. Express lanes on major streets and highways can be reserved for hybrids, electric cars, and other alternative vehicles. Gas station pumps and oil advertising can be made to incorporate warning signs saying something like, “Notice: consumption of this product increases your exposure to asthma, heat waves, sea level rise, and other threats to public health.” Once such an approach began to be seriously considered, there would undoubtedly be a host of other ideas for how to begin to put limits on our fossil fuel addiction.
Such measures would have to be complemented by major moves to combat the excessive influence of the fossil fuel companies and energy states when it comes to setting both local and global policy. In the U.S., for instance, severely restricting the scope of private donations in campaign financing, as Senator Bernie Sanders advocated in his presidential campaign, would be a way to start down this path. Another would step up legal efforts to hold giant energy companies like ExxonMobil accountable for malfeasance in suppressing information about the links between fossil fuel combustion and global warming, just as, decades ago, anti-smoking activists tried to expose tobacco company criminality in suppressing information on the links between smoking and cancer.
Without similar efforts of every sort on a global level, one thing seems certain: the future projected by the EIA will indeed come to pass and human suffering of a previously unimaginable sort will be the order of the day.
Michael T. Klare, Professor, Hampshire College
...but hey, do what you want...you will anyway.
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