Offsetting the impact

of travel to HBS and beyond

So far 11 trips have offset

kg of CO2e
That’s the same climate impact as:
new trees planted


new trees planted

cars off the road for a year


cars off the road for a year

homes’ annual energy usage


homes’ annual energy usage

flights from LA to New York


flights from LA to New York

* calculations based on U.S. EPA and ICAO formulas

Long-lived removal

Long-lived removalEmissions ReductionsShort-lived removal

Our approach

The portfolio includes carbon credits highly rated by Calyx Global (a leading carbon credit rater recommended by Harvard’s Office for Sustainability). It is designed to deliver climate impact along with a health and equity benefit (all priorities in Harvard’s Sustainability Action Plan); and a small investment in promising but unrated, higher-risk long-term removal projects to catalyze the market. Questions? Email

Select a category to learn more about it

Long-lived removal

UN Sustainable Development Goals

Our projects support the following UN Sustainable Development Goals

10 - Reduced Inequalities
11 - Sustainable Cities and Communities
12 - Responsible Consumption and Production
14 - Life Below Water
15 - Life on Land
17 - Partnerships for the Goals
2 - Zero Hunger
3 - Good Health and Well-Being
4 - Quality Education
5 - Gender Equality
6 - Clean Water and Sanitation
7 - Affordable and Clean Energy
8 - Decent Work and Economic Growth

Project distribution across the world

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