Several key moments in Earth's history help us humans answer the question "How did we get here?" These moments also shed ...

A new study reveals that the aerobic nitrogen cycle in the ocean may have occurred about 100 million years before oxygen began to significantly accumulate in the atmosphere, based on nitrogen isotope ...

The end may very well be near for Li-Cycle Holdings Corp. and its stalled Rochester Hub. The Toronto-based lithium-ion battery resource recovery firm announced this morning that the business and all ...

This is especially true in the Arctic Ocean, where geographic and climatic factors contribute to a particularly complex nitrogen cycle. Arrigo et al. review current knowledge of how nitrogen ...

But how can agriculture affect the nitrogen cycle? How has it managed to reach a breaking point? To feed the world, isn’t intensive agriculture best? Let’s take stock of the situation.

In estuarine and coastal ecosystems, nitrogen cycling is complex, dynamic in space and time ... More studies on the estuarine and coastal nitrogen cycle are still needed, which are necessary ...

A complex of industrial towers rises from the flat landscape ... emissions come from the nitrogen applied on farmers’ fields. It’s all about the nitrogen cycle, a series of processes where nitrogen ...

New evidence suggests that the world is currently experiencing a dual trajectory in nitrogen availability, with both excessive and insufficient nitrogen present on Earth simultaneously.

Fertilizer applied at an inopportune moment in a plant’s growth cycle goes to waste ... of nitrogen in and nitrogen off the field,” Vyn said. “It’s more complex.” His research aims ...

Dr Zachary Senwo and colleagues at Alabama A&M University are linking nitrogen cycle and soil health via organic N transformation ... secrets of indigenous microorganisms hidden within its complex ...