Renewable Agriculture and Food Systems (formerly American Journal of Alternative Agriculture) is a multi-disciplinary journal which focuses on the science that underpins economically, environmentally, and socially sustainable approaches to agriculture and food production. The journal publishes original research and review articles on the economic, ecological, and environmental impacts of agriculture; the effective use of renewable resources and biodiversity in agro-ecosystems; and the technological and sociological implications of sustainable food systems. It also contains a discussion forum, which presents lively discussions on new and provocative topics.

《可再生農(nóng)業(yè)與糧食系統(tǒng)》(前身為《美國替代農(nóng)業(yè)雜志》)是一份多學(xué)科的期刊，側(cè)重于支持農(nóng)業(yè)和糧食生產(chǎn)的經(jīng)濟(jì)、環(huán)境和社會(huì)可持續(xù)方法的科學(xué)。該期刊發(fā)表關(guān)于農(nóng)業(yè)對經(jīng)濟(jì)、生態(tài)和環(huán)境影響的原創(chuàng)研究和評論文章;在農(nóng)業(yè)生態(tài)系統(tǒng)中有效利用可再生資源和生物多樣性;以及可持續(xù)糧食系統(tǒng)的技術(shù)和社會(huì)學(xué)意義。它還包括一個(gè)討論論壇，就新的和具有挑釁性的主題進(jìn)行生動(dòng)的討論。