As energy-intensive air conditioners are increasingly being installed to combat global heating, district cooling networks offer an alternative. What are the pros and cons? While designed to cool our ...

Dear Action Line: Now that our first cold-weather heating bill has arrived, what are some ways to cut heating energy use? - S.K., Tulsa. Heating and cooling soak up 56 percent of the energy we use, ...

More than six years since the flood of 2008 destroyed the University of Iowa’s Voxman Music Building, the Hawkeye Marching Band is finally enjoying the benefits of a new indoor practice facility.

Would you like to make your home more comfortable and help reduce your heating and cooling costs? Insulation is the answer. It provides resistance to heat flow, which in turn will lower the costs of ...