Unit 1 Organic Farming有机农业 1
Part Ⅰ The Principles of Organic Agriculture 1
Part Ⅱ Green Manuring 12
Unit 2 Soilless Cultivation无土栽培 20
Part Ⅰ Soilless Agriculture Helps Save Planet 20
Part Ⅱ Hydroponically Grown Tomato 32
Unit 3 Gene Technology in Agriculture农业中的转基因技术 43
Part Ⅰ The Application of Transgenic Technology in Agriculture 43
Part Ⅱ Genetic Engineering of Rice:Bt Rice 55
Unit 4 Ecological Footprint生态脚印 62
Part Ⅰ Ecological Footprint 62
Part Ⅱ How Can We Reduce Our Ecological Footprint? 75
Unit 5 Food Safety食品安全 84
Part Ⅰ Food Safety—A Global Problem 84
Part Ⅱ Pesticides and Food:How We Test for Safety 97
Unit 6 Ecotourism生态旅游 107
Part Ⅰ Ecotourism 107
Part Ⅱ Can China Embrace Ecotourism? 119
Unit 7 Vertical Farming垂直农场 127
Part Ⅰ Vertical Farming 127
Part Ⅱ Top Issues of the Vertical Farm Tower 137
Unit 8 Bioenergy生物能源 146
Part Ⅰ An Overview of Biomass Energy 146
Part Ⅱ Biofuels 155
Unit 9 Remote Sensing遥感 163
Part Ⅰ Remote Sensing in Agriculture 163
Part Ⅱ Applications of Remote Sensing to Conservation of Forest Ecosystems 173
Unit 10 Carbon Sequestration碳汇 181
Part Ⅰ Carbon Sequestration in Agriculture and Forestry 181
Part Ⅱ Farmers Cashing in on Carbon Credits Contracts with Firms Aiming to Reduce CO2 Emissions 190
Vocabulary 198