2 interesting events coming up in Marin

•Get up close and personal with firetrucks, a recycling truck, construction vehicles, cement truck and more trucks at the Friends of the Larkspur Library’s Touch Trucks event from 10 a.m. to 2 p.m. Sunday at Redwood High School’s east parking lot at 395 Doherty Drive in Larkspur. Tickets are $5to $25and will benefit the Larkspur Library. For more information and to get tickets, go to friendsoflarkspurlibrary.org.

• Get a glimpse into the lives of four mothers exploring nature and raising their children at the film screening of Carve Designs’ “Mothers, Purpose and the Future” from 7 to 9 p.m. Friday at Proof Lab Surf Shop at 244Shoreline Highway in Mill Valley. A Q&A with the film’s director Hannah Walsh will follow. Tickets are $5 and proceeds will go to the Changing Tides Foundation, which works to promote gender equity, social justice and ocean health. For tickets, go to carve-designs.ticketleap.com.