Welcome to the Iowa Chapter of the Sierra Club
The Iowa Chapter of Sierra Club's members are approximately 7,000 of your friends and neighbors. Inspired by nature, we work together to protect our communities and the planet. The Club is America's oldest, largest and most influential grassroots environmental organization.
The Iowa Chapter will take action so all Iowans can enjoy clean air, clean water, clean and renewable energy, expansion and protection of natural areas and wildlife, and a government that represents people not polluters.
What you can do to help the environment
- Attend the Lunch and Learn livestream every Friday at noon. See us on Facebook at "Sierra Club Iowa Chapter".
- See past recordings of our webinars, lunch and learns, and presentations
- Read the Iowa Sierra Club newsletter
- Stay in touch with your legislators, even after the session has ended. Issues to discuss with legislators
Calendar for Iowa Chapter and group events.
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Requiring super-majority for income tax increases
April 24, 2026
A bill moving through the Iowa legislature calls for a constitutional amendment that would require a two-thirds majority of the house and senate in order to pass an income tax increase; a decrease would need a simple majority.
Open meetings legislation
April 23, 2026
The public is allowed to attend public meetings of government agencies. See changes that have been proposed by the legislature.
Extend REAP's environmental programs beyond 2028
April 12, 2026
One of the important sources of funds for natural resources, water, and soils is a program called REAP. Every year the legislature must fund this program. This bill keeps REAP alive beyond 2028.