Last week, Columbia University announced 15 projects that will receive funding through the President’s Global Innovation Fund.
Columbia President Lee C. Bollinger launched the Fund in March 2013, as a way to support faculty who would like to utilize resources and facilities of Columbia’s nine Global Centers for research, teaching, and service.
This year’s awardees focus on a wide array of topics, from water availability to colonial medicine and human rights.
“Collectively, these projects play an essential role in realizing the potential of the Columbia Global Centers to create new opportunities for faculty and students, and in defining in tangible ways what it means for Columbia to explore new frontiers of knowledge,” Provost John H. Coatsworth said in a statement.
Three of the projects are led by Lamont researchers. Below, you can read more about these projects and why they’re important.
Student Geology Research in the Turkana Basin
Sidney Hemming, professor and chair of the Department of Earth and Environmental Sciences in the Faculty of Arts and Sciences, deputy director for Education at Lamont-Doherty Earth Observatory
Stephen Cox, postdoctoral research scientist at Lamont-Doherty Earth Observatory
In East Africa’s Turkana Basin, ancient lake sediments preserve the remains of a diverse array of human ancestors and relatives, as well as large animals and important plant species. Meanwhile, rifting tectonic plates have made these fossils relatively easy to retrieve, helping scientists reconstruct the region’s climate and biological history going back millions of years. Yet little is known about the early history of the basin itself. That’s why this team of geochronologists will study the geologic evolution of the Turkana Basin. They’ll use world-class equipment at Lamont-Doherty to analyze samples of volcanic rocks; the radioactive decay of potassium-40 to argon-40 will reveal the rocks’ ages. The findings will help to refine understandings about how the basin’s structure has changed over time, and about the environment in which early hominids evolved and early agriculture took root. “Geology is the backdrop against which all of these important events occurred,” says Cox. “The chronological work we do allows us to understand the temporal context of the fossils, climate records, and historical geology preserved in the basin.”
In addition to this research, Cox, Hemming, and their colleagues will be setting up field courses in the Turkana Basin to acquaint Columbia students with earth science research methods, international collaboration, and scientific writing.
Towards early detection and forecasting of hypoxic events, harmful algal bloom outbreaks and fish mortality events along the west coast of India
Joaquim Ignacio Goes, Lamont research professor at Lamont-Doherty Earth Observatory
Helga do Rosario Gomes, research scientist and Lamont-Doherty Earth Observatory
Goes, Gomes, and their team have spent years studying a plankton-like species that’s invading the Arabian Sea near Oman. These green blooms of Noctiluca scintillans can suck oxygen out of seawater, harming biodiversity, commercial fisheries, desalination plants, and more. And now these blooms are spreading westward to the coast of India. Using remote sensing, modeling, and knowledge of Noctiluca’s biology, the team will adapt and refine a system to forecast blooms along the Indian coast. Similar to a weather forecast, the system will provide seven-day projections indicating whether conditions are ripe for a Noctiluca flare-up, so that businesses and decision-makers can plan ahead.
Water availability during extreme arid events in the Middle East in the past, present and future: connecting between science, policy, and urban design
Yael Kiro Feldman, associate research scientist at Lamont-Doherty Earth Observatory
Steven L. Goldstein, Higgins Professor of Earth and Environmental Sciences in the Faculty of Arts and Sciences, associate director at Lamont-Doherty Earth Observatory
Yochanan Kushnir, Lamont research professor at Lamont-Doherty Earth Observatory
The Middle East is a politically unstable region with a large population and limited freshwater resources. Unfortunately, climate models predict the region will only become drier in the future, with more frequent droughts and a 20 percent decrease in freshwater availability by 2100. A core recently drilled from the bottom of the Dead Sea shows that, during the planet’s two previous warm periods, the Middle East experienced thousands of years of severe aridity, with water levels dropping to half of what’s available today. These past, present and future trends have important implications for water resource management in a warmer, drier future Middle East, and can help with planning and adaptation. With support from the President’s Global Innovation Fund, this team will organize a workshop at Columbia’s Amman Global Center in Jordan that brings together natural scientists, social scientists, urban planners and designers, stakeholders and policy makers. The aim of the workshop is to establish networks and promote cooperation between these groups who rarely interact, in order to seek solutions to this critical issue.
Click here for a complete list of the projects being supported through the President’s Global Innovation Fund.