Julian's speech
JULIAN'S SPEECH An expert went to the school and explained to us some things about organic farming, also he showed to us the step by step for doing our own organic farm. First he explained the difference between organic and non-organic wastes. Organic wastes are the ones that can decompose easyly, so we can make compost with it. And non-organic wastes are the ones that are very difficult to decompose, so we can recycle them Then he told to us what compost was. Compost s like an organic fertilizer, it consists in putting organic wastes in a little bag for about 3 months and letting them decompose, then you can mix the soil with this compost. He also told to us the differences between organic farming and conventional farming. In conventional farming lots of fertilizers are used to grow the plants, and in organic farming natural compost is used. Then he explained how do insects ara taken away in conventional farming and in organic farming. In convention