Five years ago, the United Nations committed to achieving the Sustainable Development Goal of Zero Hunger by 2030. Since then, however, world hunger has continued to rise. Nearly 9 percent of our global population is now undernourished, according to a 2020 report from the FAO, and climate variability is a leading factor driving us off course.
Biofuel and bioenergy systems are integral to scenarios for displacing fossil fuel use and producing negative emissions through carbon capture and storage. But the net greenhouse gas mitigation benefit of these systems has been controversial, due to concerns around carbon losses from changes in land use and foregone sequestration benefits from alternative land uses.
The crops we grow in the field often form dense canopies with many overlapping leaves, such that young “sun leaves” at the top of the canopy are exposed to full sunlight with older “shade leaves” at the bottom. In order to maximize photosynthesis, resource-use efficiency, and yield, sun leaves typically maximize photosynthetic efficiency at high light, while shade leaves maximize efficiency at low light.
Rice is a direct source of calories for more people than any other crop and serves as the main staple for 560 million chronically hungry people in Asia. With over 120,000 varieties of cultivated rice (Oryza sativa) across the globe, there is a wealth of natural diversity to be mined by plant scientists to increase yields.
University of Illinois Provost Andreas C. Cangellaris held the investiture of Stephen P. Long as the Stanley O. Ikenberry Chair Professor of Plant Biology and Crop Sciences on Jan. 27 at the Spurlock Museum.
Eight faculty members at the University of Illinois at Urbana-Champaign have been named to the 2019 Highly Cited Researchers list, a global listing of scientists who produced the past decade’s most influential papers, compiled by the Web of Science group, a Clarivate Analytics company - including three from the IGB.
Today, as world leaders gather for the UN General Assembly, hundreds of emerging leaders focused on fighting global inequality came together at the Bill & Melinda Gates Foundation's third annual Goalkeepers event in New York City.
A new computer model incorporates how microscopic pores on leaves may open in response to light—an advance that could help scientists create virtual plants to predict how higher temperatures and rising levels of carbon dioxide will affect food crops, according to a study published in a special issue of the journal Photosynthesis Research today.
For thousands of years, plants have produced food for humans, but with genetic tweaks, they can also manufacture proteins like Ebola vaccines, antibodies to combat a range of conditions, and now, cellulase that is used in food processing and to break down crop waste to create biofuel.
Stephen P. Long, a professor of crop sciences and plant biology at the University of Illinois, has been elected to the National Academy of Sciences, one of the highest professional honors a scientist can receive. He is one of 100 new members and 25 foreign associates recognized for “distinguished and continuing achievements in original research.”
