Since the mid-1900s, humans have been exerting an ever-increasing impact on the global nitrogen cycle. Human activities ... are chemotrophic (i.e., they use chemicals as their energy source ...

Scientists create AshPhos, a molecule that makes drug production cheaper and faster by optimizing key carbon-nitrogen bonds.

A team of French chemists has developed a new process to create plastics that are almost entirely recyclable. This process ...

In agricultural systems, the nitrogen cycle is structurally open ... which was henceforth coupled with the heavy chemical industry. Some writers consider the Haber–Bosch process to be ...

Thus, this circulation of carbon is known as the slow carbon cycle. Similar to carbon, nitrogen is a necessary component of biological molecules. Some of these molecules include amino acids and ...

After the war, the chemical industry pivoted to produce ... Haber-Bosch also doubled the scale of the global nitrogen cycle. “It’s the most consequential invention in human history,” Kanter ...

Save guides, add subjects and pick up where you left off with your BBC account. Nitrogen gas makes up 78% of Earth’s atmosphere and is an essential element in amino acids and proteins.