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The sentinel lighthouse warns mariners of rocky shores. Climate Sentinel News provides similar warnings to Australians and people everywhere threatened by the growing Climate Emergency.


William P. Hall
2023-06-03 21:16:20
Melbourne being consumed by dust storm prior to Ash Wednesday bushfires.
Human activities are triggering self-reinforcing existential climate risks that are growing more lethal with time — our extinction is likely Over the last 200 years prodigious amounts of carbon-based fossil fuels (coal, oil, methane) have been burned to produce waste gases (mostly CO₂) and useful energy to drive the Industrial Revolution, our affluence, our toys, …
William P. Hall
2023-06-01 23:10:04
Following on from my May 22 post, the Australian Bureau of Meteorology is raising warning flags that the impending El Niño will be the worst yet. There is actually a lot more on the front burner than El Niño. There are signs we may have just crossed a catastrophic ocean tipping point over the last …
William P. Hall
2023-05-22 18:26:23
Around 90% of the extra heat trapped by the greenhouse layer warms our Ocean to slow rising temperatures. We’ll pay the price. The climate scientist, Bill McKibben reminded me of this fact in his regular newsletter, The Crucial Years, in his 18 May post, Maybe we should have called this planet ‘Ocean’. His post on …
William P. Hall
2023-05-22 12:04:41
As if a planetary system is going to pay an iota of attention to what Iowa thinks. New law says state regulations must ignore climate change! The only people who will suffer will be those harmed by and dying from increasingly extreme weather events as a consequence of global warming from the fossil fuel industry’s …
Labor puppets will work to benefit fossil fuel industries’ continued hyper-profitable exploitation come hothouse hell or high water flooding! How do we know this? In the feature article here, Fake Reform: Jim Chalmers’ itsy-bitsy tax “hit” is a gift for foreign fossil fuel giants, Michael West Media compares the Australian experience with fossil fuel exploitation …
William P. Hall
2023-05-08 19:50:08
https://edo.jrc.ec.europa.eu/edov2/php/index.php?id=1052 Global drought authority
Meteorologists are being threatened and abused for forecasting and reporting record high temperatures and weather extremes. Last week Spain recorded the highest April temperature on record (38.8 °C) following on from last year, 2022, its hottest year since records began. Nearly 75 percent of Spain is susceptible to desertification due to climate change. Water reservoirs …
William P. Hall
2023-05-08 13:32:47
International group of climatologists launch a set of annually updated climate indicators to track human induced global warming through time. This decade is absolutely critical for climate action if we are to avoid climate catastrophe. However, up to now we have lacked a standardized set of measures of the level of human-induced warming for tracking …
William P. Hall
2023-05-06 14:58:31
Warming oceans are bad news for twilight zone organisms carrying captured carbon into the abyss when they die (and whales eat). An observation How warming works in the twilight zone The science behind the observations Why is all this important to know? Ocean fertilization to stimulate algal growth over the surface of the abyssal ocean …
Climate News Links
2023-05-04 14:08:20
Berkeley Earth's monthly temp anomalies 1921 to March 2023
Berkeley Earth shows March 2023 was abruptly warmer than February and tied for the 2nd warmest March globally since records began in 1850. Berkeley Earth’s global temperature readings are ominous news where the climate crisis is concerned. Berkeley Earth is an independent climatology research organization established in 2010 to systematically address five major concerns that …
William P. Hall
2023-05-25 17:07:23
Vote Climate One facilitates political revolution
The climate emergency needs a revolution: from governments supporting dogmas and special interests to supporting citizens. Vote Climate One is working to inform Australians of the scientific facts relating to the ever growing climate emergency and what can be done politically to ensure that our governments actively join the battle to solve the emergency. We …
William P. Hall
2023-03-24 20:15:50
Unwelcome reality is that we face an extremely dangerous climate emergency. Politicians must shift from business as usual to emergency mode. Anyone who pays attention to weather and climate will know that lethally dangerous extreme weather events such as floods, droughts, wildfires have been growing increasingly more extreme, widespread, and frequent. These will keep getting …
William P. Hall
2023-05-25 17:08:19
IPCC warns we have only a few years left when climate action can reverse human caused global warming to avoid a crescendo of climate catastrophes Unfortunately, we are living in a world where the greedy self-interests of billionaires and multi-national corporations tend to control media and politics. These special interests are threatened by things that …
Reason, truth, and proportionality have triumphed over the Perrottet government’s fascist desires to stop climate protests and the police’s compliant fake evidence. As I discuss further below, the judge’s finding in the Violet CoCo case raises the hope that people are beginning to realize how undemocratically oppressive New South Wales governments have become — because …
Climate News Links
2023-03-06 21:14:09
4 Corners’ “War Within” explores the holywar between Federal Senator Alex Hawke’s Pentecostals and Clarke/Perrettet religio-fascist Catholics This article presented here follows on from, Is Premier Perrettet a far-right puppet, or the puppet master?, on the still active spiderweb of branch stacking, influence and probable thuggery by right-wing factions of the NSW Liberal Party. In …
Climate News Links
2023-03-05 17:52:50
A compendium of graphs plots key indicators of our changing climate. Unless trends are reversed today’s lethal extremes will be ‘lethal ‘new normals’. Climate scientist Zach Labe shows us in a collection of simple graphs from his WordPress page how many of Planet Earth’s vital signs have been changing over recent decades. He plots the …