Urban studies and planning

Reuters reporter Toby Sterling spotlights how MIT researchers have been working with Amsterdam’s Institute for Advanced Metropolitan Solutions to develop a self-driving watercraft for transporting passengers, goods and trash through the canals. “We have a lot of open water available in the canals,” says Stephan van Dijk, Amsterdam’s Institute for Advanced Metropolitan Solutions Innovation Director. “So, we developed a self-driving, autonomous ship to help with logistics in the city and also bringing people around.” 

An MIT initiative called “Real Talk for Change” launched a new online portal of more than 200 audio stories collected from Boston residents as part of an effort to “help prompt future community dialogues about the lived experiences of everyday Bostonians, particularly those in marginalized communities,” reports Meghan E. Irons for The Boston Globe.  “It’s about lifting up the experience as a fundamental piece of what we need to understand [people’s lives], to make better public policy decisions, and to think about who we want to be in leadership roles,’' says Prof. Ceasar McDowell.

Biobot Analytics, a startup founded by Mariana Matus ‘18 and Newsha Ghaeli ‘17, has raised $20 million in funding for its work with wastewater epidemiology, reports Carey Goldberg and Janet Wu for Bloomberg News. “This past year, wastewater epidemiology changed from being an obscure niche area of science to becoming a central pillar of the response to the Covid-19 pandemic,” says Matus. “And now, in the later stages of the pandemic, it’s becoming a central pillar of preparing for the next pandemic.” 

Writing for The Los Angeles Times, Prof. Carlo Ratti spotlights how the City of Helsinki in Finland hosted an Energy Challenge aimed at solicit ideas to accelerate the city’s transition to green energy. “Helsinki and its Energy Challenge hold lessons for the rest of the world. The first is that climate efforts must balance competition with collaboration,” writes Ratti. The contest “allowed Helsinki to synthesize a diverse array of skills and visions.”

A new study by MIT researchers finds that more people started walking during the height of the Covid-19 pandemic last year, but how much they walked was correlated to their income levels, reports Arianna MacNeill for Boston.com. The researchers found “people in higher-income areas walked more during the pandemic, while people in lower-income areas – including neighborhoods with more BIPOC and those suffering from long-term illnesses like diabetes and obesity – walked less,” writes MacNeill.

Vox reporter Jerusalem Demsas spotlights a new study by graduate student Benjamin Preis that “compared four different models of gentrification and displacement risk and found ‘striking differences between the models.’” The models “disagree on the front end, they disagree on what we call gentrification, and then not surprisingly, they really disagree on the back end to actually map out what those neighborhoods are,” says Preis.

“Real Talk for Change,” a new civic engagement campaign launched by MIT researchers, aims to give voice to regular people across the City of Boston, especially those who feel ignored, reports Meghan E. Irons for The Boston Globe. “We see this as the first step to building what I like to call a new civic infrastructure,’’ says Professor of the practice of community development Ceasar McDowell. “We need new ways to do democracy in this country that are really about honoring the experiences that people have on the ground.”

Graduate student Aja Grande and Sam Coren of Brown University write for The Providence Journal about how the Industrial Trust building, also known as the Superman building, in downtown Providence could be transformed into “a hub where local food operations, green industries and sustainability research could attract recent graduates of the region’s many schools, while providing jobs and job training to local residents.”

Writing for The Boston Globe, Randolph Kirchain, co-director of the MIT Concrete Sustainability Hub, and postdoctoral associate Hessam Azarijafari explore how cool pavements could be used to address urban heat. “If Boston were to properly implement cool pavements, it would reduce its CO2 emissions by 1.5 million tons over 50 years — between 1 and 3 percent of the reductions needed to meet its 2050 carbon neutrality pledge,” they write. “These reductions would come from not just reflectivity, but also from better road quality over time.”

A new study by researchers from MIT and Tulane finds that the MBTA subway network faces the threat of flooding caused by rising sea levels over the new 50 years, reports the Associated Press. “A 100-year storm would completely inundate the Blue Line and large portions of the Red and Orange lines by 2030, researchers found. By 2070, a 100-year storm would flood nearly the entire network.”

A new study by researchers from MIT and Tulane University finds that rising seas have the potential to inundate the MBTA’s network and underscores the importance of fortifying the system’s infrastructure, reports Andrew Brinker for The Boston Globe. “Severe flooding is a grave challenge for the T,” explains graduate student Michael Martello.

Alumnus and lecturer Matthew Mazzotta joins NPR’s Ted Radio Hour to discuss the importance of public spaces, and how every community needs public spaces to gather, discuss, and address issues.

A new paper co-authored by Prof. James Poterba finds that not all projects to enhance infrastructure are worth investing in, reports David Harrison for The Wall Street Journal. “If we are going to commit a significant amount of resources to new infrastructure projects or to maintain our existing infrastructure, bringing some discipline to the way we decide what we’re spending on is an important element of this,” says Poterba.

Boston Globe reporter Aaron Pressman spotlights MIT startup Superpedestrian, a scooter rental service. “Superpedestrian’s scooters, packed with sensors, GPS, and a cellular connection, don’t need to be parked in a dock,” writes Pressman. “Instead, the company scatters them around cities in convenient locations.”

In an interview with of CBC Radio, graduate student Carmelo Ignaccolo discusses the need to better understand how to make cities good places for residents and tourists to coexist. "There are very different ways in which data can really help us plan better cities," says Ignaccolo.