Cranberry Township based Seneca Resources announced its upcoming community service event called “Days of Doing” event that focuses on environmental stewardship is scheduled to take place during Earth Week, from April 23 to 25.

Volunteers will perform trail maintenance at Moraine State Park in Portersville from 9 a.m. to noon on April 23 and 1 to 4 p.m. on April 24.

Additionally, the group will be working with the Pennsylvania Outdoor Corps at Clear Creek State Park in Sigel from 8 a.m. to noon on April 23 and 24

On April 25, volunteers will provide groundskeeping support to the Pittsburgh Zoo & PPG Aquarium from 9 a.m. to 1 p.m.