本地食品更环保吗？消费进口食品与国产食品的温室气体排放影响

Is Local Food More Environmentally Friendly? The GHG Emissions Impacts of Consuming Imported versus Domestically Produced Food

• Misak Avetisyan · 南加州大学 通讯
• Thomas W. Hertel · 普渡大学
• Gregory Sampson