Different fruits and vegetables actually contain differing amount of harmful chemicals. Produce that is more important to purchase organically includes: winter squash, green beans, grapes, spinach, potatoes, tomatoes, strawberries, raspberries, peaches, apples, pears, and cantaloupe. Other types of produce have lower levels and are safer to eat when grown conventionally.
Production of organic products also includes a pledge to help conserve valuable natural resources. These producers conserve water by using less irrigation; they conserve soil by taking measures to prevent runoff; they also conserve valuable energy sources by working the land less and selling their food locally.
By not using dangerous chemicals and by keeping natural non-farmed areas, organic producers also help to maintain wildlife biodiversity. The main goal of an organic farmer is to grow their crop without taking from the local environment. That way, the land will be available for future generations to farm.
Another lesser known benefit of organic produce is research. Many organic farmers perform research experiments on their own time to try to improve their methods. By buying organic produce, you are actually helping to improve yields and environmental safety for future organic farmers.