For the native people of Alaska, the greenhouse at the Brown Bear Camp is truly high technology.
The steel-plastic frame with transparent plastic panels, topped with a half-circle for lighting, has a ventilation fan every 30 meters, and planting areas of 10 meters by 0.6 meters are neatly arranged inside the greenhouse.
Due to the permafrost in Alaska, planting directly on the ground is impossible, so the soil used in the planting areas is special planting soil purchased externally, and subsequently, the camp established a large compost area to ensure a supply of planting soil and fertilizer.
The built-in drip irrigation and geothermal system in the planting area ensures that even in the freezing winter, off-season vegetables can be continuously produced.
As soon as the door opens, a warm breeze hits, and two huge cougars with suspicious marks on their mouths rush to the door, glaring fiercely at the unfamiliar Razer, emitting a low growl like a purr.
