According to researchers at Aalto University, Finland, large-scale weather cycles, such as the one related to the El Niño phenomenon, affect two-thirds of the world’s cropland. In these so called climate oscillations, air pressure, sea level temperature or other similar factors fluctuate regularly in areas far apart in a way that causes rain and temperature patterns to shift significantly.

Ragweed, its pollen potent to allergy sufferers, might be more than a source of sneezes. In the Midwest, the plant may pose a threat to soybean production.

A new National Academies of Sciences' report calls on several federal agencies to work together to improve techniques for measuring one of the most important greenhouse gases produced by humans - methane.

In the fight against an invasive plant colonizing portions of the state, a Montana State University doctoral student is luring shrub-munching beetles with an odor as tantalizing to them as the smell of bacon and pancakes, or perhaps a barbecue, is to humans.

If African swine fever virus reaches the U.S., it could cause more than $16.5 billion in economic losses to swine and other industries. It would devastate trade and international markets, researchers say.

Białowieża Forest in Eastern Poland is one of the last remaining primeval forests in Europe. For the time being. In 2017, the Polish government had 100,000 more trees logged than previously, despite the fact that large areas of the Natural World Heritage site are under strict protection. They did this under the pretense of preventing the bark beetle from spreading further. The motor saws are quiet now after protests from environmental activists, Europe-wide criticism in the media and concerns by the European Commission. The case has been handed to the European Court and the minister of the environment was sacked.

Internationally recognized plant scientist Leon Kochian, Canada Excellence Research Chair (CERC) in Food Systems and Security at the University of Saskatchewan, has been granted $800,000 by Innovation Saskatchewan to equip a new research laboratory that will improve crop productivity and resiliency.

Researchers at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and UC Berkeley have discovered that as plants develop they craft their root microbiome, favoring microbes that consume very specific metabolites. Their study could help scientists identify ways to enhance the soil microbiome for improved carbon storage and plant productivity.

Driving from Medan, Indonesia’s third-largest city, to Lake Toba, the world’s largest volcanic lake in the central highlands of Sumatra, the extent of the country’s deforestation becomes numbingly clear. For hours, a visitor passes plantation after plantation — here palm oil, there paper pulp — all the way to a small, protected forest ring around the lake.

It’s long been known that sharks help nourish coral reefs, but exactly to what extent has never been scientifically mapped out — until now.