NSF Org: |
DRL Division Of Research On Learning |
Recipient: |
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Initial Amendment Date: | September 13, 2016 |
Latest Amendment Date: | August 2, 2020 |
Award Number: | 1612554 |
Award Instrument: | Continuing Grant |
Program Manager: |
Ellen McCallie
emccalli@nsf.gov (703)292-5115 DRL Division Of Research On Learning EDU Directorate for STEM Education |
Start Date: | September 15, 2016 |
End Date: | August 31, 2022 (Estimated) |
Total Intended Award Amount: | $2,260,186.00 |
Total Awarded Amount to Date: | $2,260,186.00 |
Funds Obligated to Date: |
FY 2018 = $285,099.00 FY 2019 = $632,425.00 FY 2020 = $385,905.00 |
History of Investigator: |
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Recipient Sponsored Research Office: |
845 N PARK AVE RM 538 TUCSON AZ US 85721 (520)626-6000 |
Sponsor Congressional District: |
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Primary Place of Performance: |
888 N Euclid Ave Tucson AZ US 85721-0001 |
Primary Place of Performance Congressional District: |
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Unique Entity Identifier (UEI): |
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Parent UEI: |
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NSF Program(s): | AISL |
Primary Program Source: |
04001819DB NSF Education & Human Resource 04001920DB NSF Education & Human Resource 04002021DB NSF Education & Human Resource |
Program Reference Code(s): |
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Program Element Code(s): |
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Award Agency Code: | 4900 |
Fund Agency Code: | 4900 |
Assistance Listing Number(s): | 47.076 |
ABSTRACT
A frequently missing element in environmental education programs is a concerted effort by communities, organizations, government, and academic stakeholders to build meaningful partnerships and cultivate informal science learning opportunities via public participation in environmental research. This collaborative approach not only makes scientific information more readily available, it also engages community members in the processes of scientific inquiry, synthesis, data interpretation, and the translation of results into action. This project will build a co-created citizen science program coupled with a peer education model and an extensive communication of results to increase environmental STEM literacy. The project targets historically underrepresented populations that are likely to be disproportionately impacted by climate, water scarcity, and food security. Based upon past needs assessments in the targeted communities, gardens irrigated by harvested rainwater will become hubs for environmental STEM education and research.
For this project, gardens irrigated by harvested rainwater will serve as hubs for environmental literacy education efforts. Researchers from the University of Arizona and Sonora Environmental Research Institute will work alongside community environmental health workers, who will then train families residing in environmentally compromised areas (urban and rural) on how to monitor their soil, plant, and harvested water quality. The project aims to: (1) co-produce environmental monitoring, exposure, and risk data in a form that will be directly relevant to the participants' lives, (2) increase the community's involvement in environmental decision-making, and (3) improve environmental STEM literacy and learning in underserved rural and urban communities. The project will investigate and gather extensive quantitative and quantitative data to understand how: (1) participation in a co-created citizen science project enhances a participant's overall environmental STEM literacy; (2) a peer-education model coupled with a co-created citizen science program affects participation of historically underrepresented groups in citizen science; and (3) the environmental monitoring approach influences the participant's environmental health learning outcomes and understanding of the scientific method. In parallel, this project will evaluate the role of local-based knowledge mediators and different mechanisms to communicate results. These findings will advance the fields of informal science education, environmental science, and risk communication. Concomitantly, the project will facilitate the co-generation of a robust dataset that will not only inform guidelines and recommendations for harvested rainwater use, it will build capacity in underserved communities and inform the safe and sustainable production of food sources. This research effort is especially critical for populations in arid and semiarid environments, which account for ~40% of the global land area and are inhabited by one-third of the world's population. This program will be available in English and Spanish and can truly democratize environmental STEM research and policy.
This project is funded by the Advancing Informal STEM Learning program, which seeks to advance new approaches to, and evidence-based understandings of, the design and development of STEM learning in informal environments.
PUBLICATIONS PRODUCED AS A RESULT OF THIS RESEARCH
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PROJECT OUTCOMES REPORT
Disclaimer
This Project Outcomes Report for the General Public is displayed verbatim as submitted by the Principal Investigator (PI) for this award. Any opinions, findings, and conclusions or recommendations expressed in this Report are those of the PI and do not necessarily reflect the views of the National Science Foundation; NSF has not approved or endorsed its content.
In response to climate change, water scarcity, and pollution, urban and rural environmental justice (EJ) community members are gardening and conserving water via rainwater harvesting systems. Communities adopting these environmental health preventions/interventions have concerns and asked, “What is the quality of my harvested rainwater?”. In reply, The University of Arizona in partnership with Sonora Environmental Research Institute, Inc., designed Project Harvest (PH), a bilingual (English and Spanish) co-created community science (CS) project focused on evaluating (i) potential microbial, metal(loid) and organic pollutants in roof-harvested rainwater (RHRW), soil, and plants irrigated with RHRW, (ii) learning outcomes, and (iii) social action (Ramírez-Andreotta et al., 2019). PH has generated 5 years (2016–2021) of learning research and 2.5 years (2017–2020) of environmental quality data and through a community-first reporting model and extensive engagement, continues to champion placed-based topics and local experts, address community questions, inform participant decision-making, improve environmental health literacy (EHL), and link research to action in Arizona. We trained 198 individuals and ~150 community scientists were retained. They engaged in up to 21 monitoring, community gatherings, and data sharing events. The program: (1) supported/trained/mentored 4 PhD, 10 Master, and 17 undergraduate students and (2) hired/trained/provided professional development (2016-2021) for 7 community health workers.
Using a mix-methods approach, we have proven how pollution and learning become visible through sense-making. Community scientists: (1) set the research agenda and framed the data to meet their needs/expectations, (2) built knowledge and refined their mental models of environmental/pollution science based on their lived experience, and (3) constructed their own explanations through collaborative discourse. With the EHL framework, we have demonstrated the outcomes of community-driven science, which includes relationship building, growing a stronger connection to science, evidence-based decision making, and working towards community change by taking action to protect individual and community health (Ramírez-Andreotta et al., in review). In Davis et al. (2020), we observed a lack of association between participant self-efficacy and race, income, or education level, respectively; however specific types of motivation, participation support, and barriers to participation were found to be more relevant among participants of certain demographic groups or communities, compared to others. Recommendations for engaging diverse community scientists are to: (a) Consider existing relationships and community-identified problems as participant motivation, (b) Design participant methods to include personal support structures and relationship-building, and, (c) Design for participant time and technology access as significant limitations to participation. In Moses et al. (2022), we demonstrated that race/ethnicity and community were significantly associated (p < 0.05) with participant responses regarding proximity to potential sources of pollution, roof material, RHRW device material, capacity, and age, garden amendments, supplemental irrigation, and previous contaminant testing. This study illuminated the idiosyncratic differences in how underserved communities perceive environmental pollution and historical past land uses. Highlighted in Davis and Ramírez-Andreotta (2021), participatory research with EJ communities may be more likely to result in structural change when (a) community members hold formal leadership roles; (b) project design includes decision-makers and policy goals; and (c) long term partnerships are sustained. Future efforts need to include structural change as a goal, employing participatory assessment of community benefit, and increased hiring of faculty of color at research institutions.
Concomitantly, this work generated one of the largest RHRW quality datasets. Across four EJ communities, community scientists collected between 570-590 unique RHRW samples and over 100 soil and/or garden plants samples irrigated with harvested rainwater samples for metal(loid) and/or microbial analyses. RHRW were analyzed for 25 contaminants: Metal(loid)s (aluminum, arsenic, barium, beryllium, cadmium, chromium, copper, manganese, nickel, lead, and zinc), industrial compounds (nonylphenol, perfluorooctanoic acid, perfluorooctane sulfonic acid, perfluorobutane sulfonic acid, and perfluorononanoic acid), pesticides (atrazine, pentachlorophenol, chlorpyrifos, 2,4-dichlorophenoxyacetic acid, prometon, simazine, carbaryl), and microorganisms (total coliforms, E. coli). Based on contaminant concentrations and domestic activities, intended uses should be carefully considered. We highlight that rainwater is not “pure” and has been impacted by industry and/or anthropogenic activity. Yearly, data was reported back to participants in English and Spanish via gatherings, printed booklets, art installations, and interactive website (Kaufmann et al., 2021; PH, n.d.). We advocate for sustained monitoring and efforts dedicated to engagement, especially in EJ communities. The CS research design and extensive data sharing process in PH has proven that community scientists are successfully interpreting their environmental monitoring data, considering how to use their RHRW based on contaminant concentrations, descriptions, regulatory standards, and/or health advisories, and taking action to protect their environmental health. Eight publications have stemmed from this funding and an additional 10 manuscripts are in review or preparation. Co-created CS is a transformative model that fosters free choice learning and meaningful engagement with communities at risk and can be implemented with communities to prepare for compound events and the public health risks posed by the confluence of climate change, environmental pollution, and social injustices.
Last Modified: 10/19/2022
Modified by: Monica D Ramirez-Andreotta
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