A graph I saw in high school appeared to show the Earth breathing. It was a graph that plotted carbon dioxide in the ...

Installing and maintaining smoke and carbon monoxide (CO) detectors can save your life. Fortunately, they’re inexpensive and easy to put in place. Basic smoke detectors cost as little as $15 and ...

Q: We live in the fire zone in Altadena, California. After the evacuations ended, we came home, and now my throat is ...

Efforts to decrease the use of wood stoves and wood-burning fireplaces in Portland seem to have had little effect, according to preliminary results from a new state survey.

and Combination Alarm (smoke plus carbon monoxide detection, $74.97) are equipped with Ring’s smart home technology and promise to deliver a more integrated, responsive, and user-friendly ...