Mead Johnson Nutrition announced Friday that it is commemorating its 100th anniversary in Evansville by donating $100,000 to the City of Evansville Parks Foundation to upgrade playgrounds at four local parks throughout the city with equipment specially designed for toddlers and young children. The gift from the Foundation will make it possible to install new playground equipment in four community parks, including Garvin, Eleventh Avenue, Akin and Fulton.