Citizen science and international collaboration through environmental monitoring with simple chemical sensors

Abstract

Building capacity for carrying out and understanding responsible science that is relevant to local challenges is a key ingredient in the OPCW’s strategy for achieving and maintaining a world free of chemical weapons. Two important contexts for building that capacity for responsible science are (1) the global attention being drawn to the rapidly increasing human chemical footprint on our planet and (2) the pervasive use of digital technologies. We describe an effort coordinated by the Organisation for the Prohibition of Chemical Weapons to build capacity among young people around the world to harness the power of small mobile chemical sensors to develop data literacy in complex chemical analysis based on measuring analytes that are relevant to their lives and local contexts. This new type of data literacy is an emergent element in educational programs and is key to developing the capacity for decision-making on chemical measurement data. The project brings together student and faculty collaborators from the fields of chemistry, social sciences and informatics, to provide proof of concept in four areas that support the overall goal of building a collective effort for scientific analysis; the development of low cost environmental sensors for air and water samples; the collection of representative test data sets on priority contaminants; the assessment and visualization of data; and education about the effect of priority pollutants on human and environmental health. We report on the project goals and preliminary steps taken to achieve them.

Specialized Manual on Green and Sustainable Chemistry Education and Learning: Advancing Green and Sustainable Chemistry Education and Learning in All Segments of Society

“…Museums are a helpful way to promote interactive, fun learning for kids and adults alike and have great potential to act as settings for informal green and sustainable chemistry learning. Although chemistry is generally underrepresented in exhibitions compared to other sciences, there are demonstrate chemistry as a driver for change (Mahaffy et al 2017).…”