Few 27-year-olds look at used cooking oil and see a green business opportunity to produce soap or dog food. But that is what Hugo Daniel Chávez, a project manager for the NGO Sustenta Honduras, has ...
A Bremerton woman is cleaning up with recycled cooking oil. Laura Kneib collects oil from restaurants then filters and mixes it with lye, water and scents to create cleansers she calls FROG soap. FROG ...
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