Associate Professor Donna Green

Air monitoring project expanding to 100 schools

Soon after a prosperous pilot, an air top quality monitoring challenge created by UNSW researchers is growing to 100 faculties to assemble extra information on the environments in which Australian youngsters study and enjoy.

UNSW Affiliate Professor Donna Green states it is amazing to be able to increase the plan additional commonly to colleges throughout NSW, and in time, nationally.

“Air top quality has turn into a incredibly hot topic of conversation in new a long time thanks to environmental aspects these types of as the 2020 bushfires and hazard reduction burns,” she claims. “While our pilot program reveals that typically we have superior air high-quality inside of and outside universities, increasing this method will permit us to establish steerage to schools on what to do through adverse occasions.”

The $1.9 million plan, recognized as CleanAir Colleges, displays air quality within and outside lecture rooms by way of two portable sensors. Described as “world leading” and “low cost”, these sensors are possibly powered by solar panels (outdoors) or plugged into current electrical energy retailers (indoors).

Data is gathered at five-moment intervals to evaluate CO2, PM2.5, NO2, temperature, and relative humidity.

“Collecting correct air quality information is an significant initial move,” says A/Prof. Donna Eco-friendly. “From this network of readings, we will be capable to assist design and style quick to apply procedures that can improve air high-quality in faculties.”

Although the undertaking was produced in advance of the COVID-19 pandemic, A/Prof. Green suggests the group will be analyzing CO2 info with transmission of airborne pathogens in intellect. A different UNSW analysis undertaking is conducting a associated analyze with HEPA filters and mechanical air flow to recognize how best to enhance indoor air high-quality, with success expected later in 2022.

Last outcomes from the CleanAir Educational facilities pilot are also predicted in the coming months.

More facts on the project is available at UNSW and at the CleanAir Educational facilities web-site.

Picture, courtesy of UNSW, demonstrates Doug Thomas, Principal of pilot website Claremont Higher education and UNSW Associate Professor Donna Inexperienced.

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