Southwest Indiana Network | Sierra Club

April 2026 update from Sierra Club Hoosier Chapter

April 22, 2026

Several people outdoors at an event. There are colorful tents set up with tables including one where people can register to vote. The grass is green and the sky is blue.

April update from your local Southwest Indiana Network

April 15, 2026

A woman with glasses and a brown winter hat stands outside in the woods. There are many autumnal leaves on the ground. She is smiling and holding a beverage in one hand, and the other hand is on her hip. She is wearing a black coat.

Spring into Earth Month — your April calendar is here

April 5, 2026

Four people at a trail head holding a green Sierra Club banner. They are dressed for the cold weather in coats and hats. The trees behind them are bare and there are brown leaves on the ground.

March update from your local Southwest Indiana Network

March 18, 2026

Four people at a trail head holding a green Sierra Club banner. They are dressed for the cold weather in coats and hats. The trees behind them are bare and there are brown leaves on the ground.

Tales from the Trail: Embracing the Cold and Moving Beyond Coal

February 26, 2026

A person in a green t-shirt with the words Sierra Club organizer stood next to a person dressed as a very hairy mascot with a blue t-shirt. The mascot is holding a sign for a Sierra Club Beyond Coal campaign with a QR code, and the person in the green t-shirt is holding a sign saying to oppose Indiana senate bill 1007

February update from your local Southwest Indiana Network

February 18, 2026

A flyer for the 2026 Tri-State Creation Care Conference on Saturday Feb 28, 9am-noon CST at the Islamic Center of Evansville

January update from your local Southwest Indiana Network

January 21, 2026

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