What is conventional agriculture? -- The rise of agribusinesses -- Genetically modified foods -- Environmental effects of conventional agriculture -- What is sustainable agriculture? -- Alternatives to synthetic chemicals -- The organic movement -- The growth of organic agribusinesses -- The pros and cons of organic foods -- The social issues of agriculture -- Making green food choices -- Fruits and vegetables -- Meat and poultry -- Dairy products -- Seafood -- Beans and grains -- Chocolate and coffee -- Where to shop -- Green practices at home -- Going green at school.