Sir David Attenborough’s narration of Climate Change – The Facts is a one hour BBC sponsored piffle fest, wonderfully timed with the Extinction Rebellion protests. It is a collection of one alarmist liners of “we’re running out of time“, “if we don’t do something now,” or “we’re at a tipping point“. You get the drift. The irony of the title is that few facts are actually presented. A lot of grandiose statements but little in the way of hard numbers. Even when numbers are presented they don’t necessarily prove anything.
Many numbers presented are selected from groups that have been caught red handed manipulating data – including NOAA, UNIPCC and BOM to name a few. Take temperatures in Australia. Sir David puts them forward as rewriting records despite far hotter temperatures recorded a century earlier. Perhaps he should have cited the Bureau of Meteorology scandal of putting a hard floor on cold temperatures.
Some supposed experts spoke of:
1) an explosion in the severity and number of wildfires. The truth is both the area and frequency have fallen in the last few decades. 90% are either accidentally or deliberately lit.
2) rising sea levels and polar melting. Analysis using tide gauges and satellites showed 30 Pacific and Indian Ocean atolls including 709 islands, revealed that no atoll lost land area and that 88.6% of islands were either stable or increased in area, while only 11.4% contracted. What sea level rise? The most experienced is around. 1mm pa. Australia’s former climate change commissioner told us a decade ago that waves would lap the rooves of 8 storey apartments despite owning a house by the water.
NASA noted in 2018 that sea ice was increasing. It said an increase in Antarctic snow accumulation that began 10,000 years ago is currently adding enough ice to the continent to outweigh the increased losses from its thinning glaciers.
3) the tragedy of coral bleaching at the Great Barrier Reef, despite it seen to be flourishing. Scientists from the Australian Institute of Marine Science in Sep 2017 surveyed 14 coral reefs between Cairns and Townsville to see how they fared after being bleached and were surprised to find the coral had already started to reproduce.
By all means watch it to see how poor a documentary can be made to sell a story of activism. Hysterics, exaggerations and bias to create fear mongering. Even the background musical accompaniment is designed to pluck at the heart strings. To be honest it’s surprising that Sir David wanted to put his name to it. In decades to come the climate scientists will still be saying we’ve got little time left to fix things.