A century ago, the Harlem Renaissance changed the worlds of art and culture. Could Harlem one day become a leader in the transition to a green economy?

The subway system requires new signals, switches, cars, and expanded routes. While congestion pricing can’t pay for all of that, it can help.

The first woman to earn tenure in Columbia’s chemical engineering department, McNeill is working for cleaner air in developing countries.

A report co-authored by the Center for Sustainable Urban Development offers recommendations for electrifying a popular mode of transportation in three African cities.

Mayor Adams understands the importance of parks and is committed to enhanced parks equity.

Last week, Mayor Eric Adams took the time between the city’s many emergencies to announce his powerfully organized environmental leadership team.

Let’s build that interborough train line and once it’s up and running, build a second phase to the Bronx.

Data choices are critical in assessing the risk of sea level rise faced by people living in low elevation coastal zones.

The city’s environmental sustainability effort spans many agencies and needs control and coordination by a senior official with experience and clout.

A guide to some of the most provocative talks at the world’s largest gathering of earth and space scientists.