Jeff Opperman

Jeff Opperman is The Nature Conservancy's senior advisor for sustainable hydropower. He works to promote ecologically sustainable water management in river basins with hydropower infrastructure. Through this work, Jeff has provided strategic and scientific assistance to environmental flow assessments for several rivers in the United States and for the Yangtze River and the Patuca River (Honduras).


Jeff's Posts

Goodnight Stars’ Twinkling Light, Goodnight Clean Water, Burning Bright

March 21st, 2012
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Can conservation make people feel better? Our freshwater scientist shares how one micro sewage treatment plant improves the lives of a small community in Brazil. More

Let’s Not Be the Last Book on the Shelf

December 19th, 2011
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Why is nature always last on the list of people's priorities? A trip to a closing Borders bookstore gave Conservancy scientist Jeff Opperman some ideas. More

When the Levees Broke: The Flood That Made Rock and Roll

July 21st, 2011
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Did you know that a flood created rock and roll? Conservancy scientist Jeff Opperman says the 1927 Mississippi River flood drove the migration of Delta Blues musicians northward...where they plugged into amps and got electrified. More

Mississippi River Flooding: Can We Move Past 1928?

July 19th, 2011
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The good news about this spring's Mississippi River flooding? Floodplains kept it from being much worse. But just using floodplains as safety valves is so 1928, says Conservancy scientist Jeff Opperman. More

Cities and Climate Change: Which Are Most Resilient?

June 7th, 2011
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Which U.S. cities are most resilient to climate change -- and what does that mean, anyway? Conservancy scientist Jeff Opperman says it's the Rust Belt towns that are doing well -- find out why. More

Methods for Ranking Urban Resilience to Climate Change


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How did Jeff Opperman rank US cities' resilience to climate change? Here's a peek at his methods. More

Hot in Cleveland? A Ranking of Cities’ Vulnerability to Climate Change

June 6th, 2011
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Jeff Opperman finds that his hometown is ranked the most miserable city in America. But as a conservation scientist he finds a silver lining. More

Floods of Insight: Learning From the 1927 and 2011 Mississippi River Floods

May 25th, 2011
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Record water levels forced tough decisions along the Mississippi this month. What did we learn in 1927 to help make those decisions? And what can we learn from these floods? More

5 Ways to ‘Green’ Your Lawn and Garden Care

May 12th, 2011
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Our senior freshwater scientist shares some simple steps you can take to keep your lawn and garden looking great while helping to improve the health of your watershed. More

Rising Floodwaters Compel Hard Decisions

April 29th, 2011
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A controversial decision to blow up a levee on the Mississippi and cause an intentional flood pits one state against another. Our Jeff Opperman looks at the science behind the battle. More