Oceans

Ann Arbor (Informed Comment) – Babcock Ranch, Florida, in the southwest of the state, was planned in 2005 as a 17,000 acre community. It had as goals conservation and sustainability. The town was built to withstand the hurricanes that sweep over Florida with ever more frequency and fierceness. And, lo and behold, it was able […]

Climate Crisis

Dear Gov. DeSantis: Ian isn’t a once-in-500-years Flooding event, it is the New Normal, and Your Policies are helping Cause it

Juan Cole

Ann Arbor (Informed Comment) – Florida Governor Ron DeSantis has abruptly been handed an honest-to-God crisis that may distract him from his usual antics of trolling Venezuelan asylum-seekers, firing elected prosecutors who disagree with him on coerced childbirth, and firing scientists who wouldn’t manipulate state COVID statistics for him. DeSantis called Hurricane Ian a once-in-a-500-year […]

Antarctica

Our Atmospheric CO2 is now past the point that in the Deep Past has Meant the Melting of the Antarctic Ice Sheets

Juan Cole

Ann Arbor (Informed Comment) – So as a historian, I am particularly interested in what the past tells us about the present. I’ve taught courses on climate change in history. But of course my kind of history doesn’t go back very far from the point of view of physical scientists. The academic discipline of “history” […]

Climate Crisis

Desalinating Seawater sounds Easy, but there are cheaper and more sustainable Ways to meet people’s Water Needs

The Conversation

By Gregory Pierce, University of California, Los Angeles | – (The Conversation) – Coastal urban centers around the world are urgently looking for new, sustainable water sources as their local supplies become less reliable. In the U.S., the issue is especially pressing in California, which is coping with a record-setting, multidecadal drought. California Gov. Gavin […]

Climate Crisis

Scientists Conclude Climate Change Contributed to 1/3 of Pakistan being Under Water; Calls for Debt Relief

Juan Cole

Ann Arbor (Informed Comment) – The massive monsoon floods that affected 33 million people in Pakistan, destroyed 1.3 million homes, turned the southern province of Sindh temporarily into a new inland sea nearly 70 miles across, and killed off 80% of the country’s livestock was in part fueled by the human-caused climate emergency. So argues […]

Climate Crisis

Climate Emergency: Typhoon Merbok, fueled by unusually warm Pacific Ocean, pounded Alaska’s vulnerable coastal Communities at a critical Time

The Conversation

By Rick Thoman, University of Alaska Fairbanks | – The powerful remnants of Typhoon Merbok pounded Alaska’s western coast on Sept. 17, 2022, pushing homes off their foundations and tearing apart protective berms as water flooded communities. Storms aren’t unusual here, but Merbok built up over unusually warm water. Its waves reached 50 feet over […]

Climate Crisis

Nine out of 10 marine Species could disappear by 2100, Scientists warn

Daniel T. Cross

( Sustainability Times) – If the planet continues to warm at current rates, by the end of the century as many as 90% of marine species will be at risk of going extinct. This stark warning comes from a team of scientists who examined some 25,000 species, including fish, marine plants, bacteria and protozoans, which […]

Arctic

What’s going on with the Greenland ice sheet? It’s losing ice faster than forecast and now irreversibly committed to at least 10 inches of sea level rise

The Conversation

By Alun Hubbard, University of Tromsø | – I’m standing at the edge of the Greenland ice sheet, mesmerized by a mind-blowing scene of natural destruction. A milewide section of glacier front has fractured and is collapsing into the ocean, calving an immense iceberg. Seracs, giant columns of ice the height of three-story houses, are […]

Climate Crisis

Climate Emergency: Marine Life Endangered as Mediterranean Heats Up

The Conversation

By John Spicer, University of Plymouth | – The ocean sustains all life on our planet. It provides food to eat and oxygen to breathe, while playing a key role in moderating our climate. But marine life is increasingly threatened by climate change. The ocean is becoming considerably warmer, affecting its ability to sustain life. […]