Growing Returns

Selected tag(s): floods

Less talk, more action: It’s time to get serious about floodplain management

I was recently cleaning out old files and came across notes from a presentation I made after the Great Midwest Flood of 1993. It was on the state of the nation’s floodplain management, a topic even more relevant today.

Many no longer recall the Great Midwest Flood despite its record-breaking precipitation, flooding and $13 billion price tag. Sure, 1993 seems like a long time ago, but I believe the reason the flood has left most people’s memory is because, over the last 25 years, the nation has experienced one devastating, record-breaking flood after another. Our memories are diluted by the frequency of such events.

Sadly, many of the lessons I shared in my presentation back then remain true today.

It’s time we stop talking and get serious about improving our nation’s floodplain management by putting these lessons into action.

Photo credit: Association of State Floodplain Managers via FloodStorageEricJohnson (license)

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What the world can learn from Louisiana about living with climate change

Louisiana is emerging as a global leader in how to sustainably plan for the future in the face of increased storms, coastal erosion and rising seas. By combining nature-based solutions with traditional flood protection measures, Louisiana is a proving ground for living with climate change.

The lessons Louisiana can teach are not new, but they build upon those first taught by the Dutch. The Netherlands has taught the world innumerable lessons in flood protection – but historically, the Dutch have been primarily focused on building walls to keep water out, rather than finding more sustainable ways to protect coastal communities.

That is until recently, when the Dutch began embracing a more nature-based approach of “living with water,” similar to what is happening in Louisiana.

We can change the way we face coastal flooding challenges if we blend coastal restoration, protection and community resiliency measures. Louisiana’s multiple-lines-of-defense approach is a model for other coastal places, including the Netherlands, that are planning their futures in the face of climate change. Read More »

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How coastal restoration in Louisiana is helping rural communities in the Midwest

Hunkering down in a duck blind with my dad on the Cuivre River, which feeds into the Mississippi.

Hunkering down in a duck blind with my dad on the Cuivre River, which feeds into the Mississippi.

Clang. A knot of rusted chains pulls shut the driveway gate, bringing it closed with a final smack against a worn fence post. Just like that, my Sunday afternoon visit to our family farm in Clarksville, Missouri ends. After a quick trip home to Saint Louis, it’s time to catch a flight to Washington, D.C. for my internship.

But not before my dad asks, “Do you want to see downtown?”. I laugh, but agree to check it out. “Downtown” is a relative term in Clarksville – a quiet river community with fewer than 500 residents.

The streets slope down to the shoreline, where historic buildings meet the Mighty Mississippi. A few barges float nearby, unperturbed by the currents that pull toward the Gulf of Mexico. It’s a calm day on the river. I spot a sign emblazoned with a familiar red and white Army Corps castle. Just ahead, a concrete arm extends across the channel. Read More »

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How nature can protect farmers against droughts and floods

medium_15820852967Wacky weather isn’t just a fluke. According to the National Climate Assessment (NCA), extreme weather events are becoming more common and are likely to increase in the future, which poses challenges for farmers and communities.

Traditional ways of responding to weather crises, such as building higher flood walls and digging deeper wells are expensive and often fail.

The good news is that farmers are increasingly turning to more natural solutions and practices, often referred to as “green infrastructure,” that use nature to reduce the impacts of both floods and droughts.

Green infrastructure is also needed to reduce fertilizer pollution and restore the Gulf of Mexico dead zone to safe levels, as a new study published today in the Journal of the American Water Resources Association (JAWRA) reports.

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