STOVE FOR THE POOR: Rene Nuñez Suarez watches in July as Salvadoran peasant Adelina Erazo cooks on the stove he invented. Erazo no longer has to trek 12 miles make a 12-mile trek to find wood for cooking. Nunez has poured $2.5 million into his stove project with little to show for it.
Luis Galdamez / For The Times
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