Calling backyard food gardeners! Find out what’s in your soil with free testing at the city’s Soil Kitchen. Representatives from the EPA will be on hand to screen your soil for heavy metals and the samples will be sent to a lab for nutrient testing. Results will then be available anonymously online. The four-day event will take place April 14th -17th from 9am to 2pm at Parque Zaragoza. More info>>