201222
-
For Tomorrow’s Leaders, a Tool Box for a Complex World
How are the global leaders of tomorrow going to secure renewable sources of energy, solve the problems of water scarcity, and maintain our standard of living – all while improving health, ending poverty, and accommodating a growing population and changing environment? The World Economic Forum, with its commitment to “improving the state of the world,”…
-
In Myanmar, Searching for the Roots of Peace
An understanding of the issues that influence conflict in Myanmar is necessary to think about how sustainable peace might be reached. But our research instead focuses on identifying “latent peace capacities” that already exist in and outside of the country, while also exploring means of transforming the underlying structures that give rise to conflict.
-
Tuberculosis, Diabetes Link Strong Enough To Consider Treating Diseases In Tandem
Researchers say cost and effectiveness need to be studied
-
China Burns up the Clean Energy Race
Although China dominates in the race to be the leading global manufacturer of clean renewable energy, they are not necessarily doing the most for the environment. China, consistently pushing the clean energy market towards an economic future, was expected to be a leading developing country in negotiations at Rio+20. Meanwhile, the United States, without a…
-
Investigating Impacts of Increased Fertilizer Use in Africa
The rains came late this year in Kenya. I was there for several months in the winter and spring to conduct research for a post-doctoral fellowship, examining the consequences of increases in fertilizer use on soil fertility, maize yields, nitrogen gas emissions and nitrogen leaching losses.
-
Pulling CO2 From Air Vital To Curb Global Warming, Say Researchers
But Lower-Cost Technology a Stumbling Block So Far
-
ESP Alum Attends Rio +20
Last month, MPA in Environmental Science and Policy alum Krystal Laymon (MPA-ESP Class of 2012) traveled to Rio de Janeiro, Brazil for the Rio +20: The United Nations Conference on Sustainable Development. The conference, intended to be a follow-up to the 1992 Earth Summit in Rio, was the largest United Nations environmental summit to date.…
-
Shrinking Glaciers: A Chronology of Climate Change
During the last ice age, glaciers dominated New Zealand’s Southern Alps until warming temperatures some 20,000 years ago sent them into retreat. Scientists at Lamont-Doherty Earth Observatory, with their colleagues, are investigating the rocky remnants these glaciers left behind to learn precisely when the ice withdrew, and what glacier retreats globally can tell us about…
-
Mining for Peace in Sierra Leone
Risk factors for the decade-long war in Sierra Leone must be addressed before its abundant natural resources can be equitably exploited for economic growth.
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
