Sara Bronin, an architect and attorney who studies how law and policy can foster more equitable, sustainable, well-designed and connected places, comments on new census data showing significant population loss in the country’s largest cities.

Energy, Environment & Sustainability

Architecture, Art and Planning

Law and Policy

Law, Government & Public Policy

---

As the United Nations observes World Water Day, Mildred Warner, a professor of city and regional planning and an expert on how to promote environmental sustainability at the local level, comments on new research on water affordability in U.S. cities.

Energy, Environment & Sustainability

Architecture, Art and Planning

---

Arthur Wheaton, an expert on the automotive industry and director of labor studies at Cornell University’s School of Industrial and Labor Relations, comments on the Biden administration's plans to restore California’s authority to set its own auto emission rules for cars and trucks.

Energy, Environment & Sustainability

Economics and Business

---

Jacob Mays, an assistant professor in the School of Civil and Environmental Engineering at Cornell University, comments on a global energy crisis making gas prices soar in Europe.

Energy, Environment & Sustainability

---

Arthur Wheaton, an expert on the automotive industry and director of labor studies at Cornell University’s School of Industrial and Labor Relations, comments on a new electric vehicle battery swapping policy in India.

Energy, Environment & Sustainability

---

Max Zhang, a sustainable energy systems expert, comments on France's decision to invest €1bn in nuclear power by 2030.

Energy, Environment & Sustainability

Physical Sciences & Engineering

Engineering

---

Climate scientist Flavio Lehner comments on drought and low water levels impacting the Colorado River and its basins.

Energy, Environment & Sustainability

---

Felix Heisel, an architect focused on the systematic redesign of the built environment, and Timur Dogan, an energy modeling expert and director of the Environmental Systems Lab, are helping the City of Ithaca with a plan to decarbonize and electrify all buildings.

Energy, Environment & Sustainability

Architecture, Art and Planning

---

Arthur Wheaton, an expert on the automotive industry and director of labor studies at Cornell University’s School of Industrial and Labor Relations, comments on an executive order requiring the federal government to become carbon neutral by 2050.

Energy, Environment & Sustainability

Industrial and Labor Relations

---

Brian Rahm, director of the New York State Water Resources Institute, comments on the devastating floods in the Northeast caused by Hurricane Ida.

Energy, Environment & Sustainability

New York City

New York State

---