Features By Andrew Oxford
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Some see energy in abandoned wells
An oil well may seem pretty useless when the light sweet crude stops flowing. In Texas, researchers and entrepreneurs see a chance to recycle old wells and create geothermal power.
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Healthier lunches helps school budgets
Schools in San Antonio found that when they replaced fatty foods on their lunch menu with healthier options, they sold more lunches and made more money.
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For financial gumshoes, tech is the new focus
The top fighters of financial crime are gathered in San Antonio this week, and it's not just gumshoes. Merchants, credit card companies and banks are well represented.
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South Texas towns helped by energy boom
Several small towns in Texas are growing because of new oil and gas drilling. But can the boom last?
