Boosts in crop productivity such as corn reportedly cause an upswing in the carbon dioxide cycle, according to a new study, meaning plants are pulling in more atmospheric carbon as well as releasin

Ground- and aircraft-based measurements show that the seasonal amplitude of Northern Hemisphere atmospheric carbon dioxide (CO2) concentrations has increased by as much as 50 per cent over the past 50 years. This increase has been linked to changes in temperate, boreal and arctic ecosystem properties and processes such as enhanced photosynthesis, increased heterotrophic respiration, and expansion of woody vegetation. However, the precise causal mechanisms behind the observed changes in atmospheric CO2 seasonality remain unclear.

The Environmental Protection Agency gave final approval on Wednesday to a new herbicide developed by Dow AgroSciences that has faced broad opposition, ordering a series of restrictions to address p

The production of Bt cotton has gone up from 7.50 lakh bales in 2002 to 21 lakh bales in 2013, showing its mass acceptance in the state, said Baljinder Singh Nandra, general manager, corporate affa

The Chinese government is trying to convince Zhou Guangxiu that the corn in the congee she wants to feed her son is safe. That may not be easy.

A majority of US packaged foods labeled as “natural” and tested by Consumer Reports actually contained a substantial level of genetically modified ingredients, according to a report issued Tuesday

The Agriculture Department has approved the commercial planting of corn and soybeans genetically engineered to survive being sprayed by the herbicide known as 2,4-D, according to documents it poste

In a single year alone, India's ozone pollution damaged millions of tons of the country's staple crops which could have fed a third of its poor.

Solutions to meet growing food requirements in a world of limited suitable land and degrading environment focus mainly on increasing crop yields, particularly in poorly performing regions, and reducing animal product consumption. Increasing yields could alleviate land requirements, but imposing higher soil nutrient withdrawals and in most cases larger fertilizer inputs.

Climate change could pose an even greater threat to global food production than previously thought, according to new research.

Pages