Editor's note: CNET News.com editor at large Michael Kanellos and chief political correspondent Declan McCullagh are facing off over Bill Gates' call for businesses to allocate resources that could alleviate problems in the developing world.for McCullagh's take.
perspective If you want to meet someone who's enthusiastic about his job, talk to Don O'Neal.
An engineer, O'Neal is the vice president of Helps International, which has devised an inexpensive, highly efficient wood-burning stove that's distributed to .
A ceramic layer inside the cinderblock stove raises the temperature in the combustion chamber to 1,400 degrees Fahrenheit. At this temperature, nearly all of the wood--and oil from the wood--burns. As a result, the amount of firewood a family needs to survive drops by 70 percent, says O'Neal.
With it, families spend less time foraging for firewood and regional deforestation is slowed. Perhaps more importantly, fewer kids suffer debilitating burns (from traditional floor fire pits) or carbon monoxide poisoning.
And at $120, "it pays for itself in six months," he said. It was one of the best sales pitches I'd heard in years.
The Tech Museum of Innovation recognized Helps, among others, in 2007 for devising interesting, sustainable solutions for the developing world. Proctor & Gamble was recognized for its PUR water purification powder: a 3.5-cent packet of the material can disinfect 10 liters of water. D.R. Mehta showed off a prosthetic foot made out of high-density polyethylene which, at $35, is one-tenth of the cost of ordinary ones. Cambridge University's Helen Lee, meanwhile, exhibited the
When Bill Gates talked about fostering "
"This kind of creative capitalism matches business expertise with needs in the developing world to find markets that are already there, but are untapped," Gates said. "Sometimes market forces fail to make an impact in developing countries not because there's no demand, or even because money is lacking, but because we don't spend enough time studying the needs and requirements of that market."
While companies or individuals may ultimately profit from this work in developing nations, the reward primarily comes in the form recognition and enjoyment.
So what are the benefits? First and foremost, directing collective talents of North America, Europe, and parts of Asia toward the emerging world could help improve the lives of billions of people mired in dire poverty. It's sounds a bit redundant to mention, but there it is.
But there's also a personal benefit, too. Working on ways to alleviate problems--if the dozens of people I've met who've worked in Africa or Latin America are any indication--is far more rewarding and interesting than six months trying to refresh the marketing campaign for a handheld. Look back at your own life. Chances are, some of your most vivid memories come from brief periods where you found yourself in unusual circumstances tackling something monumental.
And if you want to be completely mercenary, the West isn't going to have a lot of choice. The birthrate in established nations is slowing while it's still rising in the emerging world. Food shortages,