A wearable environmental interaction unit may include a plurality of sensors each being configured to provide an output indicative of at least one physiological aspect of an individual； a transmitter to establish a wireless communication path between the wearable environmental interaction unit and at least one environmental response unit located remotely with respect to the wearable environmental interaction unit； and a microcontroller. The microcontroller may be programmed to: analyze the outputs provided by the plurality of sensors； determine a state of being for the individual based on the outputs of the plurality of sensors； generate an environmental interaction control signal based on the determined state of being for the individual； and cause the transmitter to transmit the environmental interaction control signal to the at least one environmental response unit via the wireless communication path, the environmental interaction control signal being configured to cause a response by the environmental response unit including at least one change in an environmental condition.
