明尼苏达州的Owl Bluff农场使用无化石燃料温室在冬天全年种植有机作物。 Owl Bluff Farm in Minnesota uses a fossil-fuel-free greenhouse to grow organic crops year-round in winter.

明尼苏达州休斯顿县的Owl Bluff农场正准备利用明尼苏达大学开发的五个原型之一 -- -- 深冬温室 -- -- 种植作物,度过第一个冬天。 Owl Bluff Farm in Houston County, Minnesota, is preparing to grow crops through its first winter using a deep winter greenhouse, one of five prototypes developed by the University of Minnesota. 这个农场由Carrie Calvo和Ari Struver在家庭支助下经营,生产经认证的有机蔬菜,并被命名为当地被禁止的和大角猫头鹰。 The farm, operated by Carrie Calvo and Ari Struver with family support, produces certified organic vegetables and is named for local barred and great horned owls. 温室是可持续农业研究倡议的一部分,它能够在没有化石燃料的寒冷气候中全年生长。 The greenhouse, part of a sustainable agriculture research initiative, enables year-round growing in cold climates without fossil fuels. 2025年9月,为展示该项目于2025年9月举行了一个开放之家活动,该项目的目的是在北部地区推进抗气候农作。 An open house was held in September 2025 to showcase the project, which aims to advance climate-resilient farming in northern regions.