Go organic. Organic foods are foods produced without “synthetic inputs such as pesticides and chemical fertilizers, do not contain genetically modified organisms, and are not processed using irradiation, industrial solvents, or chemical food additives”. (Wiki) The organic movement is slowly catching on, with more supermarkets, especially in US, offering organic options. Organic food tends to cost more, but hey – would you rather save some money and feed your body with pesticides or pay a few extra dollars for a cleaner, healthier body?