In the US, people spend the overwhelming majority of their time inside buildings that burn fossil fuels, which are bad for both the environment and human health. (Think: breathing in air pollution from gas stoves, furnaces and water heaters.) If we're going to fix this problem, we need to retrofit millions of buildings with all-electric equipment, says energy upgrader Donnel Baird. Hear about his ambitious plan to rip the fossil fuel infrastructure out of aging buildings and upgrade it with smarter, cleaner, healthier technology.

Donnel Baird: Why you should ditch deadly fossil-fuel appliances

Why you should ditch deadly fossil-fuel appliances

Transforming buildings into all-electric infrastructures slashes emissions, showcasing a path to a cleaner, healthier future.

Cold climate heat pumps emerge as a game-changer, enabling building decarbonization previously unthinkable, a leap towards green living.

Through electrification, cities inspire a global movement toward sustainability, proving that a fossil-free world is within reach.