Complex sentence: In spring 2010, the Birds Nest Foundation launched its Ground-Up campaign, an initiative to gift 100 New York City public schools with Indoor Academic Gardens that allow students to grow and enjoy harvests during the school year.
Split into simpler sentences: In spring 2010, the Birds Nest Foundation launched its Ground-Up campaign, gifting 100 New York City public schools with Indoor Academic Gardens. The indoor classroom gardens allow students to grow and enjoy harvests during the school year.