3.8K views · 79 reactions | The video explores Earth as a complex system sustained by various natural forces, emphasizing its role as a life-supporting planet amidst the harsh conditions of space. | Spark | Facebook

After the Cold War, the Soviet Union quickly ran out of finances and the military was starved for funds. The Navy could not keep their submarines in working condition, and this led to ships being left in the northern fjords. Now, these ships pose great environmental liability, and teams of engineers are working hard to prevent a nuclear disaster. | Spark