It, Lou Manfredini, joins John Williams to tell us the projects we need to be working on this week. This week, Lou talks ...

This can be prevented by setting the water heater to a temperature where the bacteria Legionella cannot thrive. The Occupational Safety & Health Administration (OSHA) recommends water heaters be set ...

to help the environment and people with low income. She first installed the solar water heater on the roof of her house, with the help of her father, and is now looking for support from universities.