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Cycling Lanes, Not Cyclists, Reduce Fatalities for All Road Users

Cycling Lanes, Not Cyclists, Reduce Fatalities for All Road Users

In the most comprehensive look at bicycle and road safety to date, researchers at the…

Fuels Out of Thin Air: New Path to Capturing and Upgrading CO2

Fuels Out of Thin Air: New Path to Capturing and Upgrading CO2

A research team from U of T Engineering has developed a new electrochemical path to…

For the past 40 years, research has proven that people of color, low-income communities and ethnic minorities suffer the effects of environmental contamination more than other communities. The Flint, Mich., water crisis and the Dakota Pipeline protests serve as national examples of environmental injustices, but similar issues affect communities across the country. New research from the University of Pittsburgh’s Swanson School of Engineering Mascaro Center for Sustainable Innovation, in partnership with the Kingsley Association and funded by the Heinz Endowments examined the impact that bottom-up, community-level initiatives have in addressing environmental justice issues. They found that the best way to address a community’s environmental injustices is to meet them where they are, integrating into the community and building trust over a long-term partnership. Pittsburgh has long struggled with air quality since its early industrial days, and the effects of environmental pollution on health are well-known. Residents in the Greater Pittsburgh region are at twice the cancer risk of surrounding counties, and disadvantaged communities see the worst of it. The East End of Pittsburgh is among the city’s most underserved boroughs, struggling with crumbling infrastructure, community disinvestment, and high traffic density. These factors all contribute to the poor air quality affecting citizens’ health and wellness, which is what their program, the Environmental Justice Community Action Matrix (EJCAM), is designed to address. “When your house is in need of repairs, it can’t effectively keep the outdoor air out. Since Americans spend nearly 90 percent of their time indoors, the concentration of pollution inside the house could be a significant contributor to poor health,” says Melissa Bilec, PhD, the Roberta A. Luxbacher Faculty Fellow and associate professor of civil and environmental engineering. “I visited one community member’s home and noticed that she was using an oxygen tank, and it struck me just how much these environmental issues are impacting people’s health inside their own homes.” Dr. Bilec and her team, with PhD student, Harold Rickenbacker as a lead, have partnered with the Kingsley Association, a community organization in Larimer, since 2007 on environmental justice initiatives. EJCAM, their most recent collaboration, went through four stages, using the Theory of Change paradigm: outreach, involvement, participatory research and consultation. It culminated in in-house air quality testing that Dr. Bilec says wouldn’t have been possible without the trust that their partnership built, especially Harold’s commitment and time spent in working with the community. EJCAM created Community Action Teams (CATs), which trained community members to become leaders who would train others and advocate for environmental issues; the Urban Transition Cities Movement (UTCM) brought together unlikely stakeholders community members, non-profit leaders, small businesses, universities, governmental agencies, youth and public officials. Because of these initiatives, community members have become more involved and aware of environmental issues, knowledgeable about green materials, infrastructure and land use practices. They’re active in the management of forthcoming landscape features in housing developments and pollution control schemes. The most important thing Dr. Bilec learned through this process was that in order to be effective, the first step must be building trust. And the way to build trust is to be visible in the community over time. Harold Rickenbacker, a PhD candidate working with Dr. Bilec on the initiative and lead author of the paper, dedicated himself to integrating with the community to truly understand its needs and the best way to fill them. He attended community meetings, church gatherings and other events. A mobile air quality monitoring bicycle campaign took researchers and community members to the streets, riding bikes mounted with air particulate counters that give a real-time map of air quality in the area. More than that, it gave the researchers a way to be visible and connect with the community, who would often stop them to ask what they were doing. “We found the most important thing we could do was to be present, to listen to the citizens and figure out how our research can help them,” says Mr. Rickenbacker. “Community-based initiatives are effective, but they have to be a sustained partnership, not a one-off event.”

Let’s Clear the Air

For the past 40 years, research has proven that people of color, low-income communities and…

New York State Winters Could Pose Solar Farm ‘Ramping’ Snag for Power Grid

New York State Winters Could Pose Solar Farm ‘Ramping’ Snag for Power Grid

By adding utility-scale solar farms throughout New York state, summer electricity demand from conventional sources…

DHS Joins States in Regional Emergency Preparedness Exercise

DHS Joins States in Regional Emergency Preparedness Exercise

On June 3-7, the Department of Homeland Security (DHS) Science and Technology Directorate (S&T) will participate in…

Fire Is Out. However, There Is Still Work to Be Done

Fire Is Out. However, There Is Still Work to Be Done

After fighting a structural fire, fire fighters must perform strenuous operations to check for and…

Sounding the Alarm – Small Device Alerts Responders to Big Changes to Thermal Conditions

Sounding the Alarm – Small Device Alerts Responders to Big Changes to Thermal Conditions

When firefighters rush into burning buildings, they know the thermal environment may change in a…

‘Neural Lander’ Uses AI to Land Drones Smoothly

‘Neural Lander’ Uses AI to Land Drones Smoothly

Landing multi-rotor drones smoothly is difficult. Complex turbulence is created by the airflow from each…

AI and High-Performance Computing Extend Evolution to Superconductors

AI and High-Performance Computing Extend Evolution to Superconductors

Owners of thoroughbred stallions carefully breed prizewinning horses over generations to eke out fractions of…

100% Renewables Doesn’t Equal Zero-Carbon Energy, and the Difference Is Growing

100% Renewables Doesn’t Equal Zero-Carbon Energy, and the Difference Is Growing

While 160 companies around the world have committed to use “100 percent renewable energy,” that…

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