Oklahoma is no stranger to using renewable resources for energy. You can see this with the plains filled with thousands of wind turbines. But what about solar energy? Oklahoma is one of the windiest states, but it's also known for lots and lots of sun.
It's springtime, so homeowners in Oklahoma, Texas and across the United States are out manicuring their lawns and getting ready to groom their garden beds. Part of this ritual is spraying the yard for weeds, but experts are urging homeowners to keep the weeds in their lawns.