WATERVILLE — The following Colby College September events are free and open to the public.

* Investing in Carbon Reduction is set for 7 p.m. Tuesday in Room 1, Olin Science Center.

Elizabeth Turnbull Henry, class of 2004, designed and operates the greenENERGY Fund, an internal venture capital fund for energy and carbon reduction at adidas Group. Her job is to reduce carbon and kilowatt hours — at a net profit — for the footwear and apparel company. Henry will share her experiences running the fund and observations on making a business case for sustainability.

For more information, email [email protected] or call 859-5356.

* Screening and discussion: “The Men’s Story Project Film,” will begin at 7 p.m. Thursday in Room 122, Diamond Building,

Dr. Josie Lehrer is the founder/director of the “Men’s Story Project” and affiliated senior research associate at the University of California-San Francisco Bixby Center for Global Reproductive Health. Her work focuses on the prevention of HIV/STI and gender-based violence, as well as on the promotion of healthy masculinity and gender equality.

For more information, email [email protected], or call 859-4250.