Natural gas has been marketed for decades as a clean fuel, but a growing body of research shows that gas stoves can contribute significantly to indoor air pollution, as well as climate change.

Scientists are looking for safe new ways to prevent ice from damaging food in frozen storage, which costs consumers billions of dollars a year in wasted food.

All that planning, shopping, prepping, serving and cleaning can pay off with better physical and mental health for all members of the family.

A spike in flour sales and an increase in home cooked meals could signal the start of a new healthier relationship with food.