"A recent story on PBS NewsHour, 'UN says world must jointly tackle issues of climate change, pollution, biodiversity and land loss,' by Tammy Webber of the Associated Press (AP), reports on a new UN 'Global Environment Outlook' that repeats the false assertion that the Earth is nearing a global tipping point that can only be avoided through “unprecedented change” and trillions of dollars in new spending to phase out fossil fuels. These assertions are bogus, lacking any basis in data or observable evidence. In fact, the UN has a long track record of failed disaster predictions tied to climate change, going all the way back to 1989 ...
"A history lesson is in order. This is not the first time the UN has announced that 'we’re running out of time.' In 1989, 36 years of global warming ago, the UN Environment Programme’s Noel Brown told the Associated Press that 'entire nations could be wiped off the face of the Earth by rising sea levels' if global warming was not reversed by the year 2000, predicting up to three feet of sea-level rise by then, massive coastal inundation of Bangladesh and Egypt, and a wave of 'eco-refugees.'
"More than three decades later, each of these predictions have proven, not just false, but wildly inaccurate. The 'Climate at a Glance' website’s 'Sea Level Rise' page documents long-term tide-gauge records and NASA satellite data showing global sea level rising at about 1.2 inches per decade, with, at best, a modest acceleration since the nineteenth century. Nor have we seen the millions of 'climate refugees' that the UN forecast. The Maldives are still above water, Bangladesh has more people than ever, and the “10-year window” to avert disaster has been rolled over so many times it could qualify as a wrecked vehicle.
"PBS/AP never mentions this failed track record. Nor does it acknowledge that the UN has now presided over 30 Conferences of the Parties (COPs) without changing the basic trajectory of global emissions or global temperature ...
"The entries at 'Climate at a Glance'’s on 'Deaths from Extreme Weather' and 'Temperature-Related Deaths' highlight a crucial fact PBS never mentions: over the past century, climate-related deaths have plummeted by more than 95 percent, even as global population has quadrupled and temperatures have risen. Independent analyses, such as HumanProgress’ review of disaster mortality, show climate-related deaths falling from about 485,000 per year in the 1920s to fewer than 20,000 per year in the 2010s, a drop of more than 99 percent on a per-capita basis, as seen in their graph below.
"Th[is] is not what 'running out of time' looks like.
"What the article and the UN report completely ignore is the role that affordable, reliable energy, overwhelmingly fossil fuels, has played in making human societies more resilient to environmental hazards. Mechanised agriculture, synthetic fertilisers, modern flood defences, air conditioning, and rapid disaster response all depend on dense, on-demand energy. That is why climate-related deaths as documented by 'Climate at a Glance' have collapsed over the past century. Yet the UN prescription, uncritically endorsed by PBS/AP, is to rapidly phase out the very energy sources that lifted billions from abject poverty, based on a track record of predictions that have repeatedly failed to materialize.
"'Climate Realism' has chronicled this pattern for years. 'UNFCCC Climate Report Lies About Its Own Science' points out how UN political bodies routinely make sweeping claims about 'intensifying destruction' that are not supported by the UN’s own scientific assessments, which identify little or no change in most types of extreme weather events and trends in natural disasters. In 'The IPCC’s 1990 Predictions Were Even Worse Than We Thought,' 'Climate Realism' reviews the early IPCC forecasts of rapid warming and sea-level rise and shows how they overshot reality. Despite this, every new report is marketed as the 'most comprehensive ever' and used to justify more urgent demands for unprecedented, wrenching, transformational remaking of the world’s economy and governing institutions.
"PBS/AP could have told its audience that the UN has now spent more than three decades issuing countdowns to catastrophe ...
"By omitting the long trail of failed UN climate pronouncements, ignoring the dramatic decline in climate-related deaths, and treating speculative model outputs as inevitable futures, PBS and the Associated Press badly mislead their audience concerning the true state of the Earth. A truly public-minded broadcaster would carefully scrutinise the UN’s record and available data rather than uncritically regurgitate its latest false alarm report."~ Anthony Watts from his post 'Wrong Again PBS, UN Is Pushing Another False Climate Crisis Report'
UPDATE: Bjorn Lomborg writes in the New York Post:
"The main UN model shows that even if all rich countries were to cut their carbon emissions to zero, it would avert less than 0.2°F of projected warming by the end of the century, while imposing massive hits of up to 18% on rich-world GDP by 2050.
"The ever-increasing cost of climate policy is one reason the rich world is cutting back in many other areas, including aid to the world's poorest.
"That, in part, is why philanthropist Bill Gates has called for a strategic pivot on climate.
"He has laid out three tough truths: Climate change is serious but 'will not lead to humanity's demise'; temperature is not the best progress metric; and we should instead focus on boosting human welfare. [bold added; hat tip Gus Van Horn]
