Climate Change
Adam Seyhan
July 11, 2021
Adam Seyhan is a retired engineer whose presentation concerned the so-called climate change hoax.
He started by posing the question, are we having more storms, heat waves, floods, and suchlike disasters? The answer is yes. In 2019 we saw vast fires in Australia, Siberia, the Amazon (80,000 fires there) and of course California. This included the three largest fires ever. Floods plagued the U.S. (affecting 14 million people), Iran, Australia, Pakistan, the U.K., and Venice. Japan had flooding and a heat wave; one in India saw temperatures exceeding 120 degrees. Cyclone Idai in Southeast Africa was deemed the deadliest ever in the Southern Hemisphere.
That was 2019. Good thing 2020 was problem-free.
Seyhan also charted the annual incidence of U.S. storms costing over $1 billion in damage, rising from 2.9 to 22 over four decades.
While typically no individual event can be attributed to global warming, temperatures are clearly rising
(Seyhan said by nearly a degree in the last forty years) and that affects how the planet behaves. Dry regions get dryer and the wet get wetter. Warmer air causes more evaporation from the oceans, creating more rain. But sea levels are not sinking; to the contrary, melting ice raises them. Arctic ice has fallen by a third. Seyhan focused on the Thwaites Glacier in Antarctica, one of a bunch, but called the “Doomsday Glacier” because that one alone could raise sea levels by 7-10 feet. Antarctica has 90% of the planet’s ice; melt all of it and the rise could be 200 feet. A lot of people would need to find alternate accommodations. Is the climate change we’re seeing cyclical? Unfortunately not. Solar activity is on an 11-year cycle, but right now we’re at a minimum, the peak expected in mid-2025.
Global warming is caused mainly by the greenhouse effect: certain gases in the atmosphere blocking the escape of the heat from solar radiation. The main concern is Carbon Dioxide, but methane’s warming effect is actually at least 28 times greater over 100 years. Cows emit a lot of methane; that could be significantly reduced by tweaking their diets.
Seyhan noted that 57% of greenhouse gases are emitted by just four countries: China, America, Russia, and India. [Well, pretty big countries.] America’s contribution is 15%, but our emissions peaked in 2007 and have been dropping since. However, Seyhan noted they still equate to 1.5 million truckloads of coal daily. Eating a pound of chicken entails 4.57 pounds of Carbon Dioxide; one hour on a flight 200 pounds.
He said we need to get down to zero emissions by 2050 to avoid climate disaster. Is there any hope? Seyhan pointed to a recent International Energy Agency report, and a book by Bill Gates, showing how it can be done. A global climate conference is scheduled for September in Scotland (weather allowing).
Seyhan presented a long list of proposals. Topping it is a worldwide carbon tax; along with punishments for nations not on board. He said we must ban use of fossil fuels, and then even natural gas. Nuclear power would be part of the replacement. Also hydrogen as fuel.
What can an individual do? Reduce waste, Seyhan said; use electric cars and heat pumps, LED lighting, solar panels; eat less meat; pressure politicians.
Unspoken was the fact that if God wanted lower temperatures, he’d reduce them.