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We are a non-partisan group of MIT alumni and affiliates who are concerned about the devastating effects of climate change. We support communicating the urgency of the problem and adopting science-based interventions to drastically reduce greenhouse gas emissions.



Anthropogenic climate change is primarily driven by burning of fossil fuels. Its solution requires action at many different levels. Read our reports for background, analysis, and recommendations.


Introduction To Climate Change

MACA Roadmap

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MACA-GAF
Advocacy & Policy
Campus
Education
Entrepreneurship
Justice
Technology
We Need More Alumni for Climate Action!

Are you concerned about the effects of climate change?

Join the MACA team and support science-based climate action!

All MIT alumni and friends are welcome in MACA.

CLICK HERE!