Changes to farming practices in rice paddies in China may have led to a decrease in methane emissions, and an observed decline in the rate that methane has entered the Earth’s atmosphere over the last ...

A team of scientists has shown that rice paddies in two of China’s most important grain producing regions release soil nitrogen in strikingly different ways, and that these differences can be ...

A study suggests that people in ancient China started farming carp around 6200 BCE. "...fish farms also produce waste and nutrients at concentrations that can wreak havoc on local marine ecosystems ...