Methane-producing microorganism makes a meal of iron

A new understanding of how an important methane-producing microorganism creates methane and carbon dioxide could eventually allow researchers to manipulate how much of these important greenhouse gases escape into the atmosphere. ...

Disappearing rice fields threaten more global warming

All over China, a huge change has been taking place without any of us noticing. Rice paddies have been (and are being) converted at an astonishing rate into aquaculture ponds to produce more protein for the worlds growing ...

An eco-friendly approach to reducing toxic arsenic in rice

A team of researchers at the University of Delaware has found that incorporating rice husk to soil can decrease toxic inorganic arsenic levels in rice grain by 25 to 50 percent without negatively affecting yield.

New species of flying frog discovered in Vietnam

An Australian researcher who discovered a new species of flying frog near Ho Chi Minh City in Vietnam and named it after her mother said it was a rare find so close to such a big city.

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