Pollen seasons are 20 days longer and present 21 percent more pollen than in 1990, according to a new study.

Human technology and ingenuity have created a world of comfort, curiosity and creativity. But we have failed to account for their impacts on the systems that sustain the planet and in turn sustain human life.

A Sustainability Management instructor reflects on why she’s thrilled to get the coronavirus vaccine.

A new report points out some of the ways children are getting left behind during COVID-19 and other disasters — and how we can do better.

This test of the new administration and of our national character has now begun. We need to vaccinate, test, mask-up, continue to practice social distance, and do all we can to rid America and then the world of this terrible virus.

A recent webinar discussed a critical yet often overlooked strategy for pandemic mitigation: securing the rights of Indigenous forest guardians.

If we learned anything in 2020, it is that we need a unified American community if we are to defeat this virus and return to normal life.

Since his time as a theater major in college, disaster preparedness expert Jeffrey Schlegelmilch has known the importance of improvising and having backup plans.

Columbia students and faculty consider the lessons that can be learned from this year to move toward a more equitable and sustainable future.

Like everyone else, I am eager for the vaccine to be distributed and for the infection rate to go down so we can all exhale and return to the real world. A world I know I will never again take for granted.