Summary: Find out how a major German environmental regeneration project revitalises a once heavily industrialized part of the Ruhr Valley. • New infrastructure allows the river to become a haven for leisure and wildlife • Wastewater pumps move 20,000 litres per second • Land returns to nature after decades of heavy industrial pollution For more information visit eib.org/future-europe. <br><hr><p style="color: grey;">See <a style="color: grey;" target="_blank" rel="noopener noreferrer" href="https://acast.com/privacy">acast.com/privacy</a> for privacy and opt-out information.</p>