Crop yields are projected to decrease under future climate conditions, and recent research suggests that yields have already been impacted. However, current impacts on a diversity of crops subnationally and implications for food security remains unclear. Here, we constructed linear regression relationships using weather and reported crop data to assess …
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 …
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 releasing more. Deluge, droughts, rising sea levels, and shrinking water tables - these are the things of nightmare …
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 potential environmental and health hazards. EPA said it was applying "first-time-ever restrictions" on its approval of the herbicide, called Enlist Duo, …
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 affairs (North India), Monsanto, during a special visit to the Centre of Excellence at Shekhpura village …
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. Zhou, the owner of a recycling business in the northeast coastal city of Weihai, said one source of her concern was an …
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 by the non-profit product testing group. Consumers are being misled by the “natural” label, said Urvashi Rangan, executive director of Consumer …
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 posted on a federal regulatory website on Wednesday. Some corn and soybean growers have been pushing for approval, saying the new crops …
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. According to a study published last month in Geophysical Research Letters, surface ozone pollution damaged six million metric tons of India's wheat, rice, soybean …
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 …
Climate change could pose an even greater threat to global food production than previously thought, according to new research. Rising temperatures will not only damage heat-sensitive crops – they’ll also increase toxic air pollution, which will harm crops even further. The study, out this week in the journal Nature Climate …
Ozone pollution, which worsens breathing problems and causes air quality warnings, may compound global warming's damage to the world's food crops, according to a new study. Ground-level ozone, formed mainly from pollutants emitted by burning fossil fuels for cars, industry and power plants, increases as temperatures rise. That's why air …
Future food production is highly vulnerable to both climate change and air pollution with implications for global food security. Climate change adaptation and ozone regulation have been identified as important strategies to safeguard food production5,6, but little is known about how climate and ozone pollution interact to affect agriculture, nor …
Informal knowledge of farmers is considered to be important for many difference practices required in sustaining both crops and ecosystems, especially when no solutions are known from scientific knowledge. Farmers practice trial and error to formulate crop management technologies specific to location. In this article, we document the indigenous practices …
NEW DELHI: Drought-like conditions are intensifying as the monsoon hasn't moved an inch for 10 days now, leaving oilseeds, pulses and paddy fields parched and posing the threat of food inflation and weak rural demand in the first year of the Narendra Modi government. Prices of vegetables and onions are …
This study presents the findings of research into the global socio-economic and environmental impact of genetically modified (GM) crops in the seventeen years since they were first commercially planted on a significant area. It focuses on the farm level economic effects, the production effects, the environmental impact resulting from changes …
A law that would make Vermont the first U.S. state to enact mandatory labeling of foods made with genetically modified organisms, or GMOs, received final approval from state lawmakers on Wednesday and now heads to the governor's desk. The Vermont House of Representative passed the bill 114-30. Last week, the …
To accommodate high levels of Roundup residues in GM soya, limits were raised 200-fold - with no scientific justification and ignoring growing evidence of toxicity. What Monsanto calls 'extreme levels' are now the norm - but only in GM crops. Food and feed quality are crucial to human and animal …
The State of Sustainability Initiatives Review 2014 provides a bird's-eye view of market and performance trends across 16 of the most prevalent standards initiatives operating across ten different commodity sectors. The Review represents one small effort toward strengthening our understanding of how voluntary sustainability standards are developing over time, both …
Bangladesh Bank has asked scheduled banks to submit information about import of ‘controversial’ genetically modified soya bean oil as the importers are now importing the products violating the existing acts and regulations. Bangladesh Environment Lawyers Association earlier applied to the commerce ministry under the Right to Information Act 2009 seeking …
Three of the world's largest agrochemical companies have filed a lawsuit in Hawaii to block a law enacted on the island of Kauai in November to limit the planting of biotech crops and the use of pesticides. DuPont, Syngenta and Agrigenetics Inc, a company affiliated with the Dow AgroSciences unit …
