Researchers find one population actually two; suggest strategies for future elephant conservation

Over the last six years, seismologists Göran Ekström and Colin Stark have been perfecting a technique for picking out the seismic signature of large landslides. They just discovered North America’s largest known landslide in many years – 200 million tons of sliding rock in Alaska.

Large-scale investments in agriculture and forestry have far-reaching implications for the lives of affected individuals and communities. They are also an integral part of efforts by national governments to implement the Sustainable Development Goals (SDGs) and improve the governance of land resources.

Alum James Kocher (MSSM ‘13) works in the photovoltaics monitoring sector where he helps clients measure and analyze photovoltaic (PV) solar production. James currently designs and implements data monitoring systems for large commercial and utility scale PV projects.

Earth Institute Director Jeffrey Sachs sat down with Brian Lehrer at WNYC on Tuesday to talk about the Paris climate agreement and what happens now.

On Saturday, Dec. 12, 2015, 195 countries reached a history-making agreement to reduce their greenhouse gas emissions in order to avert the direst effects of climate change. Here are some of the best and most reliable resources to help you understand the Paris accord and its implications.

Elise Rumpf’s lava flow simulations are yielding new details about the velocity of lava over different surfaces. They may also hold clues about the surfaces of other planets.
Many cities around the world are implementing innovative measures to deal with waste, and are increasingly incorporating waste management into sustainability plans. Some cities are setting positive examples through aggressive recycling and zero waste programs.