The goal is to support a private space transportation industry that makes it easier and less costly to reach space.
VOA: special.2010.04.28
Kerosene costs less than other forms of lighting, but it is still costly in poor countries.
VOA: special.2009.12.21
Doctor Winkel says antivenom treatment is too costly for many poor people who need it most.
VOA: special.2009.05.05
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