Saturday, April 16 to Wednesday, April 20

Instagram Photo Contest, deadline April 20. Take your best photo of nature at Lehigh and post to Instagram with #LUEarthDay16 and you could win a prize. Visit http://sustainability.lehigh.edu/earth-week-2016.

Tuesday, April 19

Earth Day all ages family fun celebration, 6:30 p.m. Bethlehem Area Public Library, 11 W. Church St. open to the public. For information, visit www.bapl.org or call 610-867-3761 ext. 499.

Wednesday, April 20

Lehigh University Earth Day Fair. 11 a.m. to 1:30 p.m. University center front lawn. Visit http://sustainability.lehigh.edu/earth-week-2016.

Friday, April 22

Earth Day Fair, 11 a.m. to 1:30 p.m. University center front lawn.

Fourth annual Science Fun Night and free, open to the public Earth Day celebration; presentations, 3D printing, Makerspace by Barnes and Noble, slime making and such-like. 5:30 to 8:30 p.m. East Hills Middle School, 2005 Chester Ave. For information, email ttancin@basdschools.org.

The Bethlehem Press calendar listings are, to the best of our knowledge, correct at the time of printing. We are not responsible for the accuracy or reliability of information submitted by external parties.