Despite overwhelming evidence that the world has already passed certain tipping points, setting off聽large and unpredictable changes in the climate, why聽are governments still refusing to act on the scale and pace required, asks Pip Hinman?
Intergovernmental Panel on Climate Change (IPCC)
The latest warnings contained in the October 8 report by the Intergovernmental Panel on Climate Change (IPCC) included stating the world has less than 12 years to drastically alter course to avoid the worst impacts of human-caused global warming, and that nothing less than keeping all fossil fuels in the ground is the solution to avoid future calamities.
If these have you frightened or despondent, experts responding to the report have a potentially unwelcome message for your already over-burdened heart and mind:聽It's very likely even worse than you're being told.
The latest聽report from the聽Intergovernmental Panel on Climate Change (IPCC), released on聽October 8, has called for zero net carbon dioxide emissions by 2050 as the only way to ensure runaway climate change is avoided.聽
Australia needs an independent national agency charged with safeguarding the environment and delivering effective climate policy, according to a coalition of environmental, legal and medical NGOs.
Most Western democracies have established national regulatory action, such as the 鈥 yet Australia is a notable exception.
Global warming of 1.5掳C is imminent, likely in just a decade from now. David Spratt reviews several recent studies that point to this alarming conclusion.
So how does hitting warming of 1.5掳C one decade from now square with the 2015 Paris Agreement鈥檚 goal of 鈥渉olding the increase in the global average temperature to well below 2掳C above pre-industrial levels and pursuing efforts to limit the temperature increase to 1.5掳C鈥?
In two words, it doesn鈥檛.
The news that a trillion ton piece of ice just broke off from the Larsen-C ice shelf on the Antarctic Peninsula is a reminder that global warming is real and dangerous.
While climate scientists say this had been expected, they also say it is connected to global warming. As ice shelves help keep land ice in place, when one breaks it allows land ice to slip into the ocean and drastically contribute to sea level rise.
For years climate scientists have been warning that time is fast running out to stop the worst effects of global warming.
Some would have seen One Nation Senator-elect Malcolm Roberts' performance on ABC's Q&A on August 15.
He went hammer and tong repeating ad nauseum that academics are doctoring the science, that the major science bodies are corrupt and that the science on climate change is anything but settled.
Here is one small excerpt from his exchange with British physicist Brian Cox:
Roberts: 鈥淚'm saying ... two things. First of all, that the [climate] data has been corrupted and we know that the 1930s were warmer than today.鈥
Tacloban, Leyte, Philippines, after Typhoon Haiyan in 2013. Photo: Tony Iltis.
Millions of people fleeing storms that flood major cities within hours, or intense fires that burn towns to the ground 鈥 welcome to a climate change apocalypse. It is not a scene from science fiction film, but a fast approaching reality.
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