The following crops are ranked by highest pesticide load (1, peaches) to lowest (45, onions) by the Environmental Working Group. Download their wallet-sized pesticide guide. Prioritize purchasing organics for the lowest ranked crops, and head to the farmers markets listed in our Guide to support local farms.

Thanksgiving is all about the gathering of great people and amazing food. Use EcoMetro Guide's tips below to have a fun, healthy affordable holiday.

• Farmers Markets: Buying produce at the Farmers Market is a fun exploration of locally-produced fruits, veggies, cheeses, wines, and more. It's also a great way to support your local farms. Search ecometro.com to find the closest farmers market to you. Use your coupon for a Boulder Farmers Market tote bag to haul your produce around. More...