Exotic Species: Flexing Their Mussels
David Baron of member station WBUR reports on an infestation of European zebra mussels, which over the last four years has caused a billion dollars of damage in the Great Lakes and nearby river systems.
Invest in global news with heart!
The World is a nonprofit newsroom powered by listener support. When you make a recurring gift, you’re making an investment that allows The World to cover the most important international stories with nuance and care. Our listeners are at the heart of what makes The World such an invaluable source for global news. Will you create a recurring donation today to power The World all year long?