Tag: nitrogen

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The Physics & Chemistry of Karst Topography

Added by 2 months ago

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Karst topography means a landscape that has underlying limestone as its bedrock where caves, sinkholes, underground rivers, and springs can form. You’ve heard of Mammoth Cave, right? Well, that national park and thous...

Water Pollution Solutions – a case study in success

Added by 6 months ago

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Like many valleys across the country, Pleasant Valley, located in Dane County, Wisconsin, contained a stream that over time became degraded to the point of being classified as “impaired”. According to the EPA, this me...

Plants and Pollinators

Added by 8 months ago

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Society, as we know it, would be a lot different if we didn’t have pollinators. Many of the fruits we consume simply wouldn’t exist without them. In fact, the majority of plants are pollinated by what are called “biot...