The Kahuku Public & School Library is offering programs and classes Tuesday evenings including the film "Global Warming, The Signs and the Science" at 6:30 p.m. next week.

The 2005 film looks at drought, flooding and glacial melting as signs of changes to come. A lecture on the issue has been canceled.

On the following Tuesday at 6:30 p.m., Cathy Teriipaia, costume designer for the Polynesian Cultural Center, will demonstrate how to make the Maori poi ball. Teriipaia will also teach participants how to use the dance implement.

The movie and the class are free to the public. For information, call 293-8935.