Beloved climate change scientist Konrad “Koni” Steffen loses life falling through melting glacier

Konrad Steffen: “Immense man. Immense loss. Tears falling around the world.”

Glaciologist Konrad “Koni” Steffen passed away at aged 68 on August 8 in an accident in Greenland. Steffan was a renowned researcher on rising sea levels, and died after falling into the kind of crevasse that global warming has created. “It looks like climate change actually claimed him as a victim,” a colleague said. His body was not found.

Konrad Steffen in front of mountains

Jason Box, an ice climatologist at the Geological Survey of Denmark and Greenland who was with Steffen before he died, said he believed his friend “remains 8 meters down in the water,” he told CBS News. “Personally, Koni was like a father,” Box told CBS. “Immense man. Immense loss. Tears falling around the world.”

https://www.youtube.com/watch?time_continue=5&v=mPJzAl414ps&feature=emb_logo

Professor Steffen contributed to the landmark Intergovernmental Panel on Climate Change as a lead author on the Special Report on the Ocean and Cryosphere in a Changing Climate.

Professor Steffen was Director of the Swiss Federal Institute for Forest, Snow and Landscape Research (WSL) and a former director of the Cooperative Institute for Research in Environmental Sciences at the University of Colorado at Boulder.

His passion was the polar regions and he devoted his career to research on climate change and the cryosphere in the in the Arctic and Antarctic. He was also a remarkable science communicator, the The Intergovernmental Panel on Climate Change said in a report they sent to GreenProphet.

https://vimeo.com/447787913

Steffen is highly recognized for his long-term scientific monitoring work of the Greenland ice sheet. Since 1990 every spring he went to the Swiss Camp meteorological base station in Greenland, where he worked with his colleagues collecting data on snow, ice and the atmosphere.

“The poles of the Earth are of great importance for the climatic balance of our planet. More research and knowledge of how they work is urgently needed,” Steffen said.

Steffen attended ETH Zurich, from which he received a Diploma in 1977 and a Doctor of Science degree in 1984. He was a professor at the University of Colorado, at EPFL in Lausanne and at ETH in Zurich. He was born on 2 January 1952 in Zurich, Switzerland.

A dual US and Swiss citizen, he was married and a father of two. He was a member of the International Glaciological Society, the American Geophysical Union and the American Meteorological Society. “We will deeply miss Koni, but are committed to continuing his mission towards making a contribution, big or small, to create a difference,” his colleagues from the Swiss Polar Institute said in a statement.

Swisscamp, Steffen’s research station on a glacier in Greenland.
Karin Kloosterman
Karin Kloostermanhttp://www.greenprophet.com
Karin Kloosterman is an award-winning journalist, innovation strategist, and founder of Green Prophet, one of the Middle East’s pioneering sustainability platforms. She has ranked in the Top 10 of Verizon innovation competitions, participated in NASA-linked challenges, and spoken worldwide on climate, food security, and future resilience. With an IoT technology patent, features in Canada’s National Post, and leadership inside teams building next-generation agricultural and planetary systems — including Mars-farming concepts — Karin operates at the intersection of storytelling, science, and systems change. She doesn’t report on the future – she helps design it. Reach out directly to [email protected]

Read More

TRENDING

Understanding Food Production: Karl Studer on the Urban-Rural Knowledge Gap

Karl Studer occupies an unusual position in American business. As President of Quanta Services, he oversees electrical infrastructure operations across the United States, Canada, and Australia, managing thousands of employees and multibillion-dollar projects.

Wave wind energy for Nvidia’s next AI energy boom?

As AI factories consume unprecedented amounts of electricity, NVIDIA is looking beyond chips and data centers to the ocean. The company recently spotlighted Israel's Eco Wave Power and its wave energy projects in Jaffa and Los Angeles, highlighting how AI, digital twins and renewable energy can work together to meet future power demands. The collaboration reflects a growing realization that the future of artificial intelligence may depend as much on clean energy infrastructure as it does on computing power.

Weston Higginbotham found dead in a Kyoto forest: is climate anxiety part of the story?

In some ways, Weston has become a symbol of a generation wrestling with environmental and technological anxiety. Friends and family described him as deeply concerned about environmental issues. Reports also noted that he questioned the growing role of artificial intelligence in daily life, even reportedly disagreeing with his mother about her use of AI.

Billie Eilish’s Mom Takes the Stage at Hollywood Climate Summit — But Does Hollywood Still Care About Climate Change?

Hollywood once promised to help save the planet. Leonardo DiCaprio warned of climate catastrophe from awards stages. Celebrities flew to climate conferences. Studios pledged greener productions. Streaming platforms rushed to commission environmental documentaries. But in 2026, with the aftermath of wildfires, heatwaves and floods becoming routine, a question lingers: Does Hollywood still care about climate change?

Can Scientists Predict Coral Bleaching Before It Happens?

Now researchers at the Woods Hole Oceanographic Institution (WHOI) in the US say they have developed a way to predict coral bleaching five to six months before it occurs, potentially giving reef managers enough time to intervene and save vulnerable corals.

Yerukim Forms a New Green Economy Where the Money is Really Green

The Yerukim members who pick up the recyclables get to keep the monetary reward, the public earns "green" bills that can be used in shops, and business owners get to be associated with environmentalism.

Choosing Riyadh over Dubai? What Investors Should Know

Saudi Arabia is deploying capital at unmatched scale to catalyze tourism and advanced industry while rewiring its power-and-water backbone. The investable frontier is widening—especially in renewables, grid storage, water efficiency/desal retrofits, and hospitality operating platforms. Prudent investors will insist on phased delivery, enforceable KPIs (energy, water, biodiversity), and RHQ/zone compliance—while pricing political-economy and reputational risks alongside growth upside.

Sell your cooking oil for biodiesel money

Want to make money on old french fry oil? Sell it.

Qatar Alternative Energy Summit Pairs Investors And Innovators

Alternative energy investors and innovators can meet n' greet in Doha, Qatar March 16 and 17.

Here’s How To Implement The Four Pillars Of Employee Engagement

If you throw a party for your work team and they are vegans, don't make it a barbecue. Know the sustainability values of your team to boost moral and retain good people.

Locals From Rishon Fight IKEA

Big Box stores are a pretty new concept in Israel, and thank God that not every Israeli city wants them in their backyard. A word from someone who has see the beautiful farmland around her hometown Newmarket, Ontario stripped and converted into vulgar strip malls of big box shops: they have no place in a healthy and sustainable town or city.

The Jewish National Fund Meets An Inconvenient Truth

According to the JNF, it has transformed thousands of acres of barren land into green forests in Israel. They state that each person emits about 23 tons of carbon per year, estimating that each tree planted can absorb one ton of carbon in its lifetime. That's a whole lot of trees you'd need to be planting. Could so many fit in Israel?

How to quiet noise from construction in your office

Streets need to be resurfaced in New York but the humming and grinding noise is unsettling. Noise is environmental pollution. 

Popular Categories