CO2

( Tomdispatch.com ) – It was one of the fabled rivers of history and the Marines needed to cross it. In early April 2003, as American forces sought to wrap up their conquest of the Iraqi capital, Baghdad, and take strongholds to its north, the Marine Corps formed “Task Force Tripoli.” It was commanded by […]

Climate Crisis

To Stop Global Heating, Cut Military Spending

OtherWords

By Alliyah Lusuegro | ( Otherwords.org ) – Not long ago, I couldn’t step outside my home without pulling on my KN95 mask. As smoke from wildfires in Canada sweeps in waves across the U.S., tens of millions of Americans from the East Coast to the Midwest find themselves living under severe air quality advisories. […]

Batteries

Shifting to Electric Vehicle Fleets Would save State, Local Governments Millions

Cronkite News Arizona PBS

Liam Coates/Cronkite News ( Cronkite News) – WASHINGTON – Arizona governments could save almost $283 million over the next 10 years if roughly 20,000 gasoline-powered light-duty vehicles in their fleets that are due to be retired were replaced with electric vehicles, according a recent report. The 38-page report by the Public Interest Research Group […]

Antarctica

Fractured Foundations: how Antarctica’s ‘landfast’ Ice is Dwindling and why that’s bad News

The Conversation

By Alexander Fraser, University of Tasmania; Christine Weldrick, University of Tasmania; Laura Dalman, University of Tasmania; Matthew Corkill, University of Tasmania and Pat Wongpan, University of Tasmania | – There’s more to Antarctic ice than meets the eye. Sea ice is not a uniform crust overlying the salty Southern Ocean. Our new research is the […]

Climate Crisis

Hurricanes push heat deeper into the Ocean than Scientists realized, boosting long-term Ocean Warming

The Conversation

By Noel Gutiérrez Brizuela, University of California, San Diego and Sally Warner, Brandeis University | – (The Conversation) – When a hurricane hits land, the destruction can be visible for years or even decades. Less obvious, but also powerful, is the effect hurricanes have on the oceans. In a new study, we show through real-time […]

Acidification of Oceans

Oceans absorb 30% of our CO2 Emissions; Phytoplankton are Central to its Climate Impacts

The Conversation

By Tyler Rohr, University of Tasmania; Anthony Richardson, The University of Queensland; and Elizabeth Shadwick, CSIRO | – The ocean holds 60 times more carbon than the atmosphere and absorbs almost 30% of carbon dioxide (CO₂) emissions from human activities. This means the ocean is key to understanding the global carbon cycle and thus our […]

Agriculture

‘We are gambling with the future of our Planet for the sake of Hamburgers’: Peter Singer on Climate Change

The Conversation

By Peter Singer, Princeton University | – (The Conversation) – I wasn’t aware of climate change until the 1980s — hardly anyone was — and even when we recognised the dire threat that burning fossil fuels posed, it took time for the role of animal production in warming the planet to be understood. Today, though, […]

Climate Crisis

Greenhouse Gas Emissions are at an all-time High and Earth is Heating up Faster Than Ever

The Conversation

By Piers Forster, University of Leeds | – Greenhouse gas emissions are at an all-time high, with yearly emissions equivalent to 54 billion tonnes of carbon dioxide. Humanity has caused surface temperatures to warm by 1.14°C since the late 1800s – and this warming is increasing at an unprecedented rate of over 0.2°C per decade. […]

CO2

Carbon Dioxide in our Atmosphere hits High not seen for Millions of Years, threatening Accelerated Global Heating

Juan Cole

Ann Arbor (Informed Comment) – The National Oceanic and Atmospheric Administration (NOAA) announced Monday that parts per million of carbon dioxide in our planet’s atmosphere averaged 424 ppm in the month of May, reaching a level not seen for millions of years. In May 2022 it was only 421 ppm so this is a tremendous […]