For years I’ve been a naysayer, a skeptic, a realist, an optimist. Regardless of how you phrase it, I’ve consistently downplayed concerns that humans are causing catastrophic global warming. I based my skepticism on my understanding of the inaccuracies and inconsistencies in the climate models on which predictions of doom are based, as well as actual measured temperature data and other recorded evidence contradicting climate alarmists’ projections of the way things should be if humans were warming the planet.
Tagged: sea levels
Climate Alarmists turn back the Clock
Three centuries ago, the world ran on green power. Wood was used for heating and cooking, charcoal for smelting and smithing, wind or water-power for pumps mills and ships, and whale oil or tallow for lamps. People and soldiers walked or rode horses, and millions of horses and oxen pulled ploughs, wagons, coaches and artillery.
Taking positions on these controversial topics has made Francis both a hero and a villain (depending on whom you ask), but few of his past positions inspired the sort of ire Francis is sure to receive should he decide to engage in the hotly contested global warming debate.
The most careful analysis of world sea levels suggests they are rising at between zero and 2mm per year.
Sea levels are never still, but with global temperatures flat and snow cover and polar ice steady, sea levels are probably as stable today as they ever get.
The fastest and most alarming sea changes to affect mankind occurred at the end of the Pleistocene Ice Age. Seas rose about 130m about 12,000 years ago, at times rising at five metres per century. Sea levels then fell as ice sheet and glaciers grew in the recent Little Ice Age – some Roman ports used during the Roman Warm Era are now far from the sea even though sea levels have recovered somewhat during the Modern Warm Era.
The melting of glaciers is often cited as evidence mankind is causing global warming through carbon dioxide emissions. A corollary of this is that melting glaciers raise sea levels, which will reach catastrophic levels unless CO2 emissions are reduced. Adding to the massive evidence already refuting these assertions, a recent paper provides more accurate reconstruction of two centuries of previous data “by using many more stations, particularly in the polar regions, and recently processed historic data series from isolated island stations.”
On April 29, renowned climate scientist, Heartland Institute policy advisor, and external reviewer of the IPCC Madhav Khandekar appeared on “The Infectious Myth” show on the Progressive Radio Network. “The infectious Myth” focuses on addressing medical and scientific issues for which “the simple story we are told” is in fact untrue. Dr. Khandekar seeks to do just that for the issue of man-made climate change.