Methods, apparatuses, and computer program products for monitoring environmental conditions are provided. For example, a computer-implemented method may include receiving, over a first time period, a plurality of biometric values from each of a plurality of biometric monitoring devices and detecting an environmental condition based on the received biometric values corresponding to two or more users at a same user location. Each of the plurality of biometric monitoring devices may be worn by a different one of a plurality of users. Each of the plurality of biometric values may be detected from one of the plurality of users and have an associated time of capture and an associated user location at time of capture.