Kingdom of fish ep 1 of 3-The River

The River
Let’s travel through Sweden under water! Our journey starts in cold mountain creeks meandering through the breathtaking arctic landscape. The creeks gradually form large rivers as they flow toward the sea. Here we find the arctic char, trout, grayling and – king of the river – the salmon. All graceful species of salmonoid fish dependent on free-flowing rapids and clear, oxygenated water. But something has happened. Our Swedish rivers are no longer moving forward… Hydropower plants are everywhere, producing fossil-free energy. But what happens to our ecosystems when the river’s energy is captured and transferred to power cables?