This Massive Human-Made Landmark in Spain Is What Astronauts Actually See from Space, Not the Great Wall!
The Daily Galaxy • • business
Key Points:
- The "Sea of Plastic" in Almería, southern Spain, is a vast network of greenhouses covering over 40,000 hectares, making it one of the most visible human-made features from space.
- This agricultural transformation turned a dry, unproductive desert into a major farming hub producing 2.5 to 3.5 million tons of fruits and vegetables annually, supplying much of Europe with off-season produce.
- The greenhouses' reflective white polyethylene roofs create a distinctive shimmering effect visible from orbit, as noted by Spanish astronaut Pedro Duque and NASA.
- Despite its agricultural success, the extensive use of plastic sheeting raises significant environmental concerns due to non-biodegradable waste accumulation and potential pollution.
