Stacy Morford, Author at State of the Planet - Page 2 of 7

Grad student Daniel Rasmussen drew a big crowd for the volcano simulations. This one is a concoction of Mentos and Diet Coke.

Getting Hands-On with Science at Lamont: Open House 2016

Thousands of visitors toured the labs and crowded around demonstrations at Lamont-Doherty Earth Observatory’s Open House on Saturday, often jumping in to help.

by |October 14, 2016
Robin Bell will serve as AGU president-elect for two years, then become AGU president in 2019. Photo: Lamont-Doherty Earth Observatory

Lamont’s Robin Bell Chosen as AGU President-Elect

The American Geophysical Union election results are in, and three Lamont-Doherty Earth Observatory scientists will be taking key leadership roles in the internationally influential Earth and space sciences organization.

by |October 13, 2016

Ancient Leaves Link Loss of Antarctic Ice to a CO2 Spike

Twenty-three million years ago, the Antarctic Ice Sheet began to shrink, going from an expanse larger than today’s to one about half its modern size. Ancient fossilized leaves retrieved from a lake bed in New Zealand now show for the first time that carbon dioxide levels increased dramatically over a relatively short period of time as the ice sheet began to deteriorate.

by |October 12, 2016

Rising Temperatures Load the Dice for Megadrought Risk

As the American Southwest grows hotter, the risk of severe, long-lasting megadroughts rises, passing 90 percent this century if greenhouse gas emissions continue at their current pace, a new study from scientists at Lamont-Doherty Earth Observatory says. Aggressively reducing emissions can cut that risk.

by |October 5, 2016
Bob Newton, winner of Lamont-Doherty Earth Observatory’s 2016 Excellence in Mentoring Award, joins Susan Vincent in introducing student presentations from the Secondary School Field Research Program.

Bob Newton: Building the Next Generation of Scientists

Bob Newton, an oceanographer who leads the SSFRP, an intensive summer fieldwork program for high school students at Lamont-Doherty Earth Observatory, just won Lamont’s 2016 Excellence in Mentoring Award. His students explain how he has changed their lives.

by |September 28, 2016
Ben Holtzman and the Seismic Sound Lab take viewers on an entirely new sensory experience to see, hear and feel earthquakes from a vantage point inside the planet. Their SeismoDome show returns to Hayden Planetarium on Nov. 19, 2016, with a preview at Lamont-Doherty Earth Observatory Open House on Oct. 8.

Listening to Earthquakes – from Inside the Earth

Lamont scientist Ben Holtzman and the Seismic Sound Lab take viewers on an entirely new sensory experience to see, hear and feel earthquakes from inside the planet.

by |September 23, 2016

Exploring Obama’s Seafloor Canyons by Mini Submarine

Only a few people have ever explored deep inside the seafloor canyons that President Obama just designated a national marine monument. Bill Ryan is one of them. In this podcast he describes what his team saw and learned.

by |September 21, 2016
Scientists test the water at Lake Tear of the Clouds, high in the Adirondacks of New York. Their testing at the source of the mighty Hudson River in August 2016 was part of a full-river health check from its headwaters to the ocean. Photo: Andy Juhl/Lamont-Doherty Earth Observatory

How Safe is the Hudson? Scientists Test the River, Adirondacks to Ocean

A team of scientists conducted an unprecedented health check of the entire Hudson River system, from its source to New York Harbor. This is what they found.

by |August 31, 2016

Project Maps the Chemistry of the World’s Oceans

Until recently, too little data existed about the distribution of trace elements and nutrients in the oceans to provide a global picture. In 2002, a group of scientists connected with Columbia University’s Lamont-Doherty Earth Observatory set out to fill those gaps.

by |August 10, 2016

New Study Upends a Theory of How Earth’s Mantle Flows

A new study carried out on the floor of Pacific Ocean provides the most detailed view yet of how the earth’s mantle flows beneath the ocean’s tectonic plates.

by |July 6, 2016