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