“ACT NOW” – As the Biden administration is set to announce a new greenhouse gas (GHG) reduction target for the United States on April 22, environmental groups are calling on the U.S. president to cut emissions by 50% by 2030 so that other countries will follow suit. Since cities “account for more than 70% of global CO2 emissions”, they will play an essential role in achieving carbon neutrality goals. What will low-carbon cities look like and how will they operate? – Sarah Cosatto, Research Officer
→ Related: discover our study project on the post-carbon city and stay tuned to read our forthcoming report on the decarbonization strategies of cities around the world.
BLACKOUT IN TEXAS: “IT'S POLITICS, STUPID” – Last month, Texans had a bitter experience of what resilience is all about... when it's not there. As suggested by economists Claude Crampes and Stefan Ambec of the Toulouse School of Economics, when technical systems fail, it is not the climate but economic and political choices that are at the root of the disaster. The current search for the ideal scapegoat in the Texas episode reminds us that, although it is embodied in technical choices, resilience is by nature a political process. Will this be remembered for the next snowstorms and other, say, health crises? – Cécile Maisonneuve, President
→ Related: our publications on urban resilience, a new imperative for territorial policies.
REVITALIZING THE CENTER TO REDUCE GHG EMISSIONS? – There is cause for concern: GHG emissions linked to commuting increased by 18% in French medium-sized towns between 2006 and 2016. A study of 113 medium-sized French towns shows that revitalizing the town center will not be enough to reverse the trend: no revitalization indicator has a simultaneously positive effect in the center and in the suburbs on mobility behavior, that is to say on the reduction in the use of cars and the reduction in distances travelled. – Chloë Voisin-Bormuth, Director of Research
→ Related: our note on the trajectories of medium-sized cities (in French).
SMART, SMARTER? – The pandemic has led observers to wonder whether we will be hearing a lot less about smart cities in the months to come, as municipal budgets are under high pressure, and also to what extent “smart” and its applications on the ground will evolve. In New Orleans, elected officials intend to accelerate rather than abandon the implementation of their take on the “smart city”, by involving citizens in smart city planning and “’reimagining’ [...] how the city interacts with the public and consumes feedback”. – Sarah Cosatto
→ Related: our conversation with Fabien Clavier, researcher at the Future Cities Laboratory (ETH Zurich), and Yasser Helmy, Cisco Smart Cities Director, about Singapore’s smart city model and program.
DECARBONIZATION AND CITIES – By 2050, even if an estimated 60% of new vehicles sold are electric, the majority of cars will still be internal combustion engine (ICE) vehicles, which is not enough to achieve the announced carbon mitigation objectives set by national governments. This observation leads us to consider other effective mechanisms to reduce emissions such as… city planning. – Camille Combe, Project Manager
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