The Charles River — once so dirty it turned colors depending on the paint being manufactured on its banks — is a finalist for the International Riverprize, an award that annually awards $350,000 for the development and implementation of visionary and sustainable river management.
Projects from more than 20 countries applied for the award given by the Australia-based International RiverFoundation. Along with the Charles, the Mattole River in California and the Yarra River in Victoria, Australia are finalists. The final prize winner will be announced in September.