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Septic system waste pervasive throughout Florida’s Indian River lagoon

Envirotec Magazine

For the study, published in the journal Marine Pollution Bulletin , they measured stable nitrogen isotopes in groundwater, surface water, and macrophyte tissue to identify nitrogen sources impacting the Indian River Lagoon. Margaret Vogel collecting water samples in Indian River County for the study.

Waste 246
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Earth is getting extra salty, an ‘existential threat’ to freshwater supplies

Grist

billion acres of soil around the world have gotten saltier, an area roughly the size of the entire United States, and it’s stressing out plants. Salt is even getting kicked up into the air: In arid regions, “lakes are drying up and sending plumes of saline dust into the atmosphere,” such as the Aral Sea in Central Asia, the study says.

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'Every fraction of warming matters': World careering towards irreversible climate impacts, top scientists warn

Business Green

As a result, climate change is already affecting every inhabited region on Earth, and impacts such as sea level rise, ocean acidification, and permafrost melt are inevitable and near-irreversible, leaving only their extent open to question.

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Want to prevent California’s looming flood disaster? Grow a marsh.

Grist

As they walled off rivers and created dry islands from what was previously soggy marsh, they discovered incredibly rich soil. No one foresaw that this very bounty — soil rich with organic material — would, over time, become a curse of sorts. That organic material contains copious amounts of carbon. And the land began to sink.

Soil 87
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Can The Fate Of Dolphins and Louisiana’s Fishing Industry Stop A Massive Mississippi River Diversion Plan?

DeSmogBlog

The tide is turning against Louisiana’s proposed $2 billion Mississippi River sediment diversion project, that supporters say is needed to save the coast from rapid land loss due to subsidence, damage done by the oil and gas industry, extreme weather events, and sea level rise quickened by climate change.

Seafood 98
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Rising groundwater levels are threatening clean air and water across the country

Grist

Within the cracks of rock slabs, sand, and soil, this water sinks, swells, and flows — sometimes just a few feet under the surface, sometimes 30,000 feet below. Trees are drowning as the soil becomes soupier , starving their roots of oxygen. West Oakland, California Grist / Getty Images Oceans do not stop where the sea meets the shore.

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Understanding the Anthropocene, Resilience Thinking, and the Future of Industry

Green Business Bureau

During this era, humans began releasing concentrated amounts of carbon and other emissions, causing extreme air pollution and marking the start of the constant rise of atmospheric CO2, leading us to where we are today. . The Anthropocene.