How year-round crops could reduce farm pollution in the Mississippi River
Don Wyse's field of winter barley used to be mostly empty in the spring.
Ecology
Aug 04, 2022
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44
News tagged with mississippi river
Below-average Gulf of Mexico 'dead zone' measured
Today, NOAA-supported scientists announced that this year's Gulf of Mexico "dead zone"— an area of low to no oxygen that can kill fish and marine life—is approximately 3,275 square miles. That's more than 2 million acres ...
Earth Sciences
Aug 04, 2022
2
10
How Minnesota's little, polluted Crow River clouds the Mississippi
Carrie Jennings flits around the South Fork Crow River like a water bug in the old one-seat canoe she bought years ago for $100, then pauses midstream to peer down at the brown water.
Earth Sciences
Jul 26, 2022
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8
Paper explores how marsh sediment shapes and impacts river deltas
River deltas and their adjoining wetlands are being threatened by rising sea levels and decreased river sediment loads. Better understanding how coastlines along river deltas are created and sustained will be critical to ...
Earth Sciences
Jun 20, 2022
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10
Lake Michigan water level rise affects inland waterways
2020 marked Lake Michigan's highest water level in 120 years, experts said, and climate variance makes future water levels challenging to predict. Coastal impacts are well-documented, but the effect of lake level rise on ...
Environment
Jun 01, 2022
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25
New project puts Gulf of Mexico dolphins at risk of extinction
A proposed land management project could cause a population of dolphins in the Northern Gulf of Mexico to become functionally extinct, according to a new study led by the University of St Andrews.
Plants & Animals
Apr 20, 2022
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31
Hot spring forecast: Drought deepens in West, flooding ebbs
There's no relief in sight for the West's record-shattering megadrought, which will likely only deepen this spring, the National Oceanic and Atmospheric Administration said in its seasonal outlook Thursday. But central and ...
Environment
Mar 18, 2022
2
9
How do we solve the problem of agricultural nutrient runoff?
Agricultural runoff from Midwestern farms is a major contributor to a vast "dead zone" in the Gulf of Mexico. Nitrogen, phosphorous and other farm nutrients drain into the Mississippi River, which empties into the Gulf, spurring ...
Ecology
Mar 11, 2022
1
11
Experts: Central U.S. needs to be ready for next earthquake
Experts have warned for decades that a large swath of the central U.S. is at high risk for a devastating earthquake. They know that overcoming complacency is among their biggest hurdles.
Environment
Mar 03, 2022
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35
Mosquito surveillance program finds invasive species taking root in three Iowa counties
Iowans might notice some new uninvited guests crashing their summer barbecues this year.
Plants & Animals
Feb 11, 2022
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4
Mississippi River
The Mississippi River is the second-longest river in the United States, with a length of 2,320 miles (3,730 km) from its source in Lake Itasca in Minnesota to its mouth in the Gulf of Mexico.
The Mississippi River is part of the Missouri-Mississippi river system, which is the largest river system in North America and among the largest in the world: by length (3,900 miles (6,300 km)), it is the fourth longest, and by its average discharge of 572,000 cu ft/s (16,200 m³/s), it is the tenth largest.
The name Mississippi is derived from the Ojibwe word misi-ziibi ("Great River") or gichi-ziibi ("Big River").
This text uses material from Wikipedia, licensed under CC BY-SA
