Global Warming

Why Are Hurricanes Like Dorian Stalling, And Is Global Warming Involved?

September 4, 2019 Bob Berwyn, Insideclimatenews.org Educate! Global Warming, Hurricanes, Natural Disasters

Hurricane Dorian's slow, destructive track through the Bahamas fits a pattern scientists have been seeing over recent decades, and one they expect to continue as the planet warms: hurricanes stalling over coastal areas and bringing extreme rainfall. Dorian made landfall in the northern Bahamas on Sept. 1 as one of the strongest Atlantic hurricanes on record, then battered the islands for hours on end with heavy rain, a storm surge of up to 23 feet and sustained wind speeds reaching 185 miles per hour.

The Last Act Of The Human Comedy

September 3, 2019 Chris Hedges, Truthdig.com Educate! Climate Change, Environment, Global Warming

There is nothing new to our story. The flagrant lies and imbecilities of the inept and corrupt leader. The inability to halt the costly, endless wars and curb the gargantuan expenditures on the military. The looting of a beleaguered populace by the rich. The destruction of the ecosystem. The decay and abandonment of a once-efficient infrastructure. The implosion of the institutions, from education to diplomacy, that sustain a functioning state. The world has seen it before.

CO2 Just Hit An All-Time Record. But That’s Not The Worst Of It.

June 7, 2019 By Mark Kaufman, Mashable.com Educate! Climate Change, CO2, Global Warming

The Scripps Institution of Oceanography and the National Oceanic and Atmospheric Administration (NOAA) announced Tuesday that the average carbon dioxide concentration in the atmosphere during May rounded to 414.8 parts per million, or ppm — the highest monthly number on record and the peak of 2019. While Earth's CO2 trend has been skyrocketing overall — compared to both geologic and historic levels — each year the potent greenhouse gas wavers down during the warm growing season, when flourishing trees and plants in the Northern Hemisphere temporarily soak up CO2 from the air (this ever-rising, though saw-like line is called the Keeling Curve).

Now Impossible To Deny: Human Activity Caused The Climate Crisis

May 31, 2019 Tim Radford, Climatenewsnetwork.net Educate! Climate Change, Global Warming, Science

LONDON, 29 May, 2019 − British scientists have re-asserted an essential reality about global warming: human activity, not slow-acting and so far unidentified natural cycles in the world’s oceans, is its cause. That activity – including ever-increasing combustion of fossil fuels as well as the devastation of the natural forest – is enough to account for almost all the warming over the last century. Researchers from the University of Oxford report in the Journal of Climate that they looked at all the available observed land and ocean temperature data since 1850.

Climate Catastrophe And Extinction Rebellion

April 13, 2019 Paul Street, Counterpunch.org Strategize! Climate Change, Global Warming

In the last years of his life, Dr. Martin Luther King spoke against what he called “the triple evils that are interrelated” – economic inequality, racism, and militarism. If King were alive today, he’d be talking about the five evils that are interrelated, adding patriarchy and Ecocide, the destruction of livable ecology. He’d also be noting the dangerous rise of a new national and global fascism linked to the presidency of a malignant racist who glories in accelerating humanity’s environmental self-destruction while the media obsesses over matters of far slighter relevance.

Terrifying Assessment Of A Himalayan Melting

February 5, 2019 By Kunda Dixit, Nepalitimes.com Educate! Climate Change, Global Warming

But that would happen only if global average temperatures can be capped at a 1.5oC increase above pre-industrial levels. Most scientists agree that target is unlikely to be met. If current emission trends continue, the world will actually be hotter by between 4.2-6.5oC by 2100 – in which case two-thirds of Himalayan glaciers will be gone. Himalayan peaks are warming between 0.3 to 0.7oC faster than the global average, and the loss of Himalayan ice would have devastating consequences for 1.6 billion people living in the mountains and downstream countries. Climate models show that summer flow in the Indus, Ganges, Brahmaputra and their snow-fed tributaries will actually rise till 2050 as the glaciers melt away...

The Green New Deal Is Happening In China

January 16, 2019 By Dean Baker, Truthout.org Educate! China, Climate Change, Global Warming, Inter-Imperialist Rivalry

One of the Trump administration’s talking points about global warming is that we’re reducing greenhouse gas emissions, while the countries that remain in the Paris accord are not. Well, the first part of this story is clearly not true, as data for 2018 show a large rise in emissions for the United States. The second part is also not very accurate, as most other countries are taking large steps to reduce emissions. At the top of the list is China. The country has undertaken a massive push to convert to electric powered vehicles and clean energy sources.

Welcome To The Eocene, Where Ice Sheets Turn Into Swamps

December 13, 2018 By Eric Holthaus, Grist.org Educate! Climate Change, Global Warming

Our current rate of warming will quickly lead us back to a climate that predates the evolution of modern humans, according to a new study in the Proceedings of the National Academy of Sciences. That kind of rapid change has no direct comparison in all of Earth’s multi-billion year history. “The only thing that comes to mind is a meteorite impact,” says co-author Jack Williams, a paleoecologist at the University of Wisconsin-Madison. The researchers analyzed the current, near-past, and near-future climates for every part of the planet, and then compared them to what likely existed during similar warming periods of the distant past. The results were shocking, even to Williams.

An Ecosocialist Path To Limiting Global Temperature Rise To 1.5°C

December 7, 2018 By Richard Smith, Commondreams.org Create! Climate Change, Global Warming, New Economy

The much-awaited report from the U.N.’s top climate science panel describes the enormous gap between where we are and where we need to be to prevent dangerous levels of global warming. The 2015 Paris climate accord committed industrial nations to reduce their emissions sufficiently to keep global temperatures within a 2°C rise over pre-industrial levels. In the final accord, highly vulnerable island nations and faith communities represented at the UN pressed the authors to include the 1.5°C limit as an aspirational target in the final draft of the accord with 2°C as the backup target.

Making Visible The Globe-Warming Gases Of The Permian Fracking Boom

December 5, 2018 By Julie Dermansky, Desmogblog.com Educate! Climate Change, Fracking, Global Warming

There is an LED sign at a Chase Bank in downtown Midland, Texas, the heart of the Permian Basin, which quantifies the current oil boom. It alternates between current rig count, the price of oil, and the price of gasoline. On October 30, the day I arrived, the sign informed me there were 1,068 drilling rigs across the United States, of which 489 — nearly half — are in the Permian Basin. Though the flashing sign is meant to celebrate the fracking boom, Sharon Wilson, Texas coordinator of Earthworks, sees it as a warning sign of the urgent need to cut greenhouse gas emissions to avoid catastrophic climate change.

Capturing CO2 From Air: To Keep Global Warming Under 1.5°C, Emissions Must Go Negative, IPCC Says

October 13, 2018 Sabrina Shankman, Insideclimatenews.org Strategize! CO2, emission, Global Warming

The UN's latest global warming report made it clear that if the world is to avoid the worst impacts of climate change, society urgently needs to move away from fossil fuels completely. But to keep the planet from warming more than 1.5 degrees Celsius, the report says, we'll also have to figure out how to undo some of the damage that's already been done. "Given our current knowledge, we can't get to 1.5 degrees without removing carbon from the atmosphere and storing it," said Kelly Levin, a senior associate at the World Resources Institute. With 1.5°C of warming just around the corner, the UN Intergovernmental Panel on Climate Change (IPCC) considered several solutions for removing CO2 from the air—some as simple as planting more trees...

Earth’s Ice Loss “Is A Nuclear Explosion Of Geologic Change”

October 11, 2018 Dahr Jamail, Truthout.org Educate! Climate Change, Global Warming

Much of the frozen water portion of the Earth, otherwise known as the cryosphere, is melting. This is not news: It’s been happening for decades. What is news is that the long-term melting trends in the Arctic, Antarctica, and with most land-based glaciers are accelerating, often at shocking rates, largely due to human-caused climate change. Antarctica is melting three times as fast as it was just 10 years ago, alarming scientists. A study earlier this year showed 3 trillion tons of ice had disappeared since 1992. That is the equivalent of enough water to cover the entire state of Texas with 13 feet of water, and raise global sea levels a third of an inch.

IPCC: Radical Energy Transformation Needed To Avoid 1.5 Degrees Global Warming

October 11, 2018 Bob Berwyn, Insideclimatenews.org Educate! Climate Change, emission, Global Warming

Without a radical transformation of energy, transportation and agriculture systems, the world will hurtle past the 1.5 degree Celsius target of the Paris climate agreement by the middle of the century, according to a new report from the Intergovernmental Panel on Climate Change. Failing to cap global warming near that threshold dramatically increases risks to human civilization and the ecosystems that sustain life on Earth, according to the documents and summaries released Oct. 8. To keep warming under 1.5°C, countries will have to cut global CO2 emissions 45 percent below 2010 levels by 2030 and reach net zero by around 2050, the report found, re-affirming previous conclusions about the need to end fossil fuel burning.

Climate Of Class Rule: Common(s)er Revolt Or Common Ruin

September 10, 2018 Paul Street, Counterpunch.org Educate! Climate Change, Environment, Global Warming

Jump a half-year ahead to the late summer and early fall of 2018. Fully 17 of the 18 warmest years since modern record-keeping began have occurred since 2001. Numerous record-setting heat and related deadly weather (wildfires, droughts, rains, flood, mudslides etc.) events have occurred, as predicted in the (supposedly controversial) climate models produced by scientists who have been trying to warn the world for many years about the eco-cidal consequences of burning fossil fuels on a mass scale. One headline I recall this summer announced that 2018 was the year in which global warming went from being a future “threat” to a lived “menace.”

Hothouse Earth – A Last Missed Opportunity?

September 6, 2018 By Bill Henderson, Countercurrents.org Educate! Climate Change, Global Warming

Hothouse Earth is this summer’s Uninhabitable Earth, a chilling reminder of how close we are to possibly fatal climate change. The Steffen et al PNAS paper is a review of the climate science concerned with the interplay of ten potential tipping points which when triggered by temperature rise due to anthropogenic warming could potentially push the Earth out of it’s present supportive climate and into a 4 or 5C warmer state where civilization as we know it would collapse and, with much of the planet uninhabitable, humanity’s very existence would be threatened. “There is a risk that feedback processes intrinsic to the Earth System could form a “tipping cascade”, in which the feedbacks act like a row of dominoes,” lead author Will Steffen told Newsweek.

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