Cassie Xu, Author at State of the Planet

Cassie Xu, is a senior program manager for Academic Governance and Research. Cassie joined the Earth Institute in early 2011 as an intern and has worked with many Earth Institute teams and departments. She contributes to numerous research, educational programming, and faculty support initiatives in her role. Before attending Columbia, Cassie taught elementary school at the Canadian International School of Macau. Cassie is a graduate of the MA program in International Education Development from Teachers College and also holds a Bachelor of Education and Bachelor of Arts from Queen's University in Kingston, Ontario.

Recent Posts

Come Learn in the Earth Institute’s New Non-Degree Programs This Fall

Join us for our non-degree programs launching this fall and connect to timely topics around climate and sustainability.

by |September 3, 2020
view of people working at a table

Announcing ‘EI Teach’ for K-12 Educators

The Earth Institute’s inaugural professional development training effort will provide cutting-edge content and tools to prepare K-12 educators to teach climate change in the classroom.

by |June 29, 2020
ship in ocean

EI LIVE K12: RSVP for Our June Sessions

Students will make their own glacier goo, take a virtual drone flight over the ocean, and much more in these live sessions taught by Earth Institute experts.

by |May 15, 2020
core repository

EI LIVE K12: RSVP for Our Upcoming May Sessions

Learn how to design your own microbe, decode Python script, and much more in these live sessions taught by Earth Institute experts.

by |April 28, 2020
kids in front of screens showing ocean currents

Earth Institute Goes Live in Video Series for K12 Students and Educators

Through ‘EI Live,’ experts from across the Earth Institute will share their work through live lectures, interactive activities, and demos. The series launches April 6.

by |March 30, 2020

Alumni Recruit Students for Sustainability Jobs

Earth Institute alumni, who were on the job market only one or two years ago themselves, returned to the Columbia University campus in early March to recruit students for sustainability jobs.

by |March 14, 2016

The Boom of Hydraulic Fracturing

Experts discuss the rise and boom of unconventional hydrocarbon extraction in the final Sustainable Development Seminar Series of the 2012-2013 academic year.

by |May 22, 2013
jason smerdon photo

Faculty Profile: Jason Smerdon

“Much of sustainable development is about where the world is headed in the future, anticipating the changes that are to come and evaluating the choices that we have available to address them. But understanding how natural and socioeconomic systems will change in the future, including the climate system, often requires that we look to the past as a guide.”

by |April 4, 2013

Greenhouse Gases Like Steroids for Extreme Weather

The fourth seminar in the Earth Institute’s Sustainable Development Seminar Series, “Ch Ch Ch Changes – recent trends in temperature extremes and hydroclimate,” brought together experts in the fields of climate change and hydrology to discuss emerging trends in global weather events.

by |April 1, 2013

Changing Temperatures, Extremes and Hydroclimate – Wednesday, March 13 at 4:00 pm

The Earth Institute is pleased to present the fourth of the 2012-2013 Sustainable Development Seminar Series titled “Ch-Ch-Ch-Changes: Recent trends in temperatures, extremes and hydroclimate” tomorrow (Wednesday, March 13) from 4:00 pm to 6:00 pm at Columbia University’s Low Library, Faculty Room. Please RSVP online to attend. Distinguished speakers will include: Gavin Schmidt, Deputy Chief,… read more

by |March 12, 2013