$1 million grant will fund the development of new technologies for use in the GO3 Treks project over a period of two years. In GO3 Treks students in schools around the US use pocket-sized instruments to measure air pollutants along "treks" of their own design.

Critical Environment Technologies Canada Inc. (CETCI) will introduce their new Low Power Transmitter (LPT) at the International Air Conditioning, Heating, and Refrigeration (AHR) Expo in Chicago, Illinois from January 23-25, 2012.

Critical Environment Technologies Canada Inc. (CETCI) is a known industry leader and innovator for the indoor air quality (IAQ) market. Their two best selling portable IAQ instruments are the YESAIR and YES Plus LGA.