It's hard to imagine a scarier world than the one Michael Klare predicts in his May 1 commentary in the Nation. Global resources are dwindling and demand for them is exploding; desperate for control, the world's major industrial powers are gearing up for a violent resource war. We may be getting along fine with China and Russia for now, but we're also vying with them for control of resources in poor, unstable nations -- what happens when we have to pick sides of a bloody internal conflict?

Does it make you feel better that the U.S. Defense Department has "undertaken a massive modernization of the combat fleet...an endeavor that could take decades to complete and consume hundreds of billions of dollars"?

Klare has a better idea, and thank goodness, because by the time he finally rolled it out, I was beginning to lose faith in the future:

It is essential that America reverse the militarization of its dependence on imported energy and ease geopolitical competition with China and Russia over control of foreign resources. Because this would require greater investment in energy alternatives, it would also lead to an improved energy economy at home (with lower prices in the long run) and a better chance at overcoming global warming.

Any strategy aimed at reducing reliance on imported energy, especially oil, must include a huge increase in spending on alternative fuels, especially renewable sources of energy (solar and wind), second-generation biofuels (those made from nonedible plant matter), coal gasification with carbon capture and burial (so that no carbon dioxide escapes into the atmosphere to heat the planet) and hydrogen fuel cells, along with high-speed rail, public transit and other advanced transportation systems. The science and technology for these advances is already largely in place, but the funding to move them from the lab or pilot-project stage to full-scale development is not. The challenge, then, is to assemble the many billions--even trillions--of dollars that will be needed.

The principal obstacle to this herculean task is the very reason for its necessity in the first place: massive spending on the military dimensions of overseas resource competition. I estimate that it costs approximately $100 billion to $150 billion per year to enforce the Carter Doctrine, not including the war in Iraq. Extending that doctrine to the Caspian Sea basin and Africa will add billions. A new cold war with China, with an accompanying naval arms race, will require trillions in additional military expenditures over the next few decades. This is sheer lunacy: it will not guarantee access to more sources of energy, lower the cost of gasoline at home or discourage China from seeking new energy resources. What it will do is sop up all the money we need to develop alternative energy sources and avert the worst effects of global climate change.

And this leads to a final recommendation: rather than engage in militarized competition with China, we should cooperate with Beijing in developing alternative energy sources and more efficient transportation systems. The arguments in favor of collaboration are overwhelming: together, we are projected to consume 35 percent of the world's oil supply by 2025, most of which will have to be imported from dysfunctional states. If, as is widely predicted, global oil reserves have begun to shrink by then, both of our countries could be locked in a dangerous struggle for dwindling supplies in chronically unstable areas of the world. The costs, in terms of rising military outlays and the inability to invest in more worthwhile social, economic and environmental endeavors, would be staggering. Far better to forswear this sort of competition and work together on the development of advanced petroleum alternatives, super-fuel-efficient vehicles and other energy innovations. Many American and Chinese universities and corporations have already initiated joint ventures of this sort, so it is not hard to envision a much grander regime of cooperation.

As we approach the 2008 elections, two paths lie before us. One leads to greater reliance on imported fuels, increased militarization of our foreign fuel dependency and prolonged struggle with other powers for control over the world's remaining supplies of fossil fuels. The other leads toward diminished reliance on petroleum as a main source of our fuel, the rapid development of energy alternatives, a reduced US military profile abroad and cooperation with China in the development of innovative energy options. Rarely has a policy choice been as stark or as momentous for the future of our country.