As part of the Impact Film Series, the Roxbury Arts Group will screen "Reclaiming Our Water" at 7 p.m. Thursday at 76 Main St. in Stamford.
The film focuses on the story of the Occoquan, the largest reservoir system in the U.S., which provides water through use of reclaimed wastewater, a media release said.
The showing is free and open to the public. For more information, go to www.roxburyartsgroup.org/events.htm.
Catskill chamber to sing today
The Catskill Chamber Singers will present "From Brahms to Beatles!" at 7:30 p.m. today at Christ Church Chapel, 69 Fair St. in Cooperstown.
The show will include folk songs from Brahms, selections from the Gershwins, madrigals and Beatles' songs.
The self-directed group is an a cappella mixed chorus of 16 members and is affiliated with the Catskill Choral Society.
For more information, call 433-0999.
Theater group to stage 'Arsenic'
The Afton Community Theater group will stage "Arsenic & Old Lace" at 7:30 p.m. today through Sunday at Afton High School Auditorium, 29 Academy St. in Afton.
The comedy, written by Joseph Kesselring, tells the story of two old aunts who poison lonely, old men, and their nephew, who is recently married. Nephew Mortimer must deal with his aunts and keep his wife from fleeing his aunts' house.
Tickets are $10 for adults and $8 for students and seniors. Admission may be purchased at the door or at Rainbow's End Consignment Shop on Main Street in Afton.