Climate Action Week
April 16-22
Governor Lamont has declared April 16-22, 2026 to be Connecticut Climate Action Week! The Connecticut Coalition for Climate Action invites you to join in the celebrations. This week highlights the positive difference that comes from working together to make Connecticut a healthier, safer place for all.
Events
Celebrating Sustainability on the Sound
What: Join COASTS and Save the Sound for an Earth Week Coastal Clean-up and Sustainability Fair for an engaging and interactive showcase of local efforts to protect the Long Island Sound and promote sustainable living!
When: Saturday, April 18, 10:30 a.m. - 12:00 p.m. & 12:00-3:00 p.m.
Where: Canal Dock Boathouse, Long Wharf Park
Hosted by: COASTS and Save the Sound
More Info: Registration required for each event. Register here for the coastal clean up, and here for the sustainability fair.
CTLCV Action Hour: What is Plug-in Solar?
What: Across the country, states are advancing this technology to give more residents a path to clean, affordable energy. In this webinar, we will break down what plug-in solar is, where it stands in Connecticut, and why it matters for you and your neighbors.
When: Monday, April 20, 1-2 p.m.
Where: Virtual
Hosted by: Connecticut League of Conservation Voters
More Info: Learn more and register here!
CTLCV Action Hour
When: Monday, April 20, 9-10:30am
Where: Virtual
Hosted by: Connecticut League of Conservation Voters
More Info: CTLCV’s Climate, Coffee, and Conversation (registration required)
Climate & Clean Transportation Advocacy Day
What: Advocates will join together to speak with legislators about bills that would support continued electrification of school bus fleets and establish programs for the purchase of bus passes for distribution to high school students and veterans, in addition to opposing rollbacks in clean transportation standards.
When: Tuesday, April 21, 10:00 a.m.-12: p.m.
Where: Legislative Office Building, 300 Capitol Ave. Hartford, CT
More Info: Climate & Clean Transportation Advocacy Day in Hartford | April 21, 2026 (registration required)
Say Yes to Solar: Advocating for Solar Projects Across CT
What: Join Third Act for CT's Climate Action Week event and learn how to proactively stand up for solar. We'll train you to advocate for solar projects in our Connecticut communities.
When: Tuesday, April 21, 7-8 p.m.
Where: Virtual
Hosted By: Third Act Connecticut
More Info: Register Here​​
Student Climate Poster Contest
​What: In recognition of prioritizing climate education, the CT Coalition for Climate Action is hosting the 2026 Climate Poster Competition for students from participating schools. Join us to vote for your favorite and get a treat.
When: Wednesday, April 22, Voting from 12-2pm, Winners announced at 2:30pm.
Where: CT Capitol, Capitol South Lobby at the top of the escalator, Hartford, CT
More Info: Poster Contest | Climate Action CT
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