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2021-09-22 Climate For Change

Originally published in UAW 862 Online Magazine.

<< Climate For Change

By Bruce Cash

If your husband or son was accused of fathering a child, would you accept the results of a DNA test? Courts do, as well as most people. However, many Americans refuse to accept the science on Climate. Most people are not experts in either subject, so other than politics, why does a large portion of the population believe climate change is a hoax while DNA evidence is the gospel truth?

In 1859, scientist John Tyndall discovered carbon dioxide traps heat. Since before then, we have burned fossil fuels with abandon. Why would one not think we are warming the planet? And if one believes it’s due to natural causes, does it really matter? The results are just as devastating. Across the globe wildfires, droughts, floods, and hurricanes are all occurring with greater intensity and frequency. Scientists say no one event can be directly linked to climate change, but all of these together look a lot like what they’ve been predicting for the last forty years.

Skepticism is understandable. As I write this, I’m admiring the beautiful trees and wildlife in my backyard. Climate change doesn’t seem to be affecting my little piece of Indiana. Likewise, I feel completely healthy, yet realize if I don’t exercise, eat right, and follow Doctor’s orders, a preventable illness could lead to my untimely death. If we abuse the planet and ignore scientist’s warnings it will make life very difficult for humanity, some even predict societal collapse, or worse, extinction. As children we’re all instructed to be good stewards of the earth. No other issue will define our generation like this one will, especially if we get it wrong.

Luckily it looks like things are turning around. In May 2021, The Hill reported House Republicans have launched the Conservative Climate Caucus and Minority Leader Kevin McCarthy has unveiled a new task force on energy, climate, and conservation. Republicans’ acknowledgment of this issue is HUGE, in the words of a former President. The article also mentions Teddy Roosevelt’s founding of the conservation movement, and Nixon’s creation of the EPA. Hunters and Farmers, traditionally rural Republican populations, seem a good fit for environmentalism. Conserve is literally in the description of both organizations. These groups are natural allies.

Also, I find hope in the fact that Ford is building Electric Mustangs and F-150s. Automakers seem to realize Tesla isn’t a fluke, and commercial survival depends upon transition. Carbon sequestration is much easier with one big smokestack than with several million exhausts. EVs alone won’t solve the problem but it’s a good start.

An old joke from my childhood went something like this. A man was on his roof during a flood and he prayed for God to save him. His neighbor floated by in a canoe and offered a ride. The faithful man said no, God would save him. Later, a rescue boat showed up and asked him to get in. He told the Captain he’d already prayed, and God would rescue him. Finally, a helicopter flew by and bull-horned a request be climb the ladder to safety. Again, the man refused claiming God was on his way. The man drowned and upon arriving in Heaven, asked God why he hadn’t rescued him. God replied I sent you two boats and a helicopter, I thought you’d have sense enough to take one of them. Let’s not be like that man. God gave us intellect to solve our problems. Democrats are ready to deal. Republicans are good at market based solutions. Blue and Red need each other as true, good-faith partners in the conservation of this planet. The world always needs responsible leadership, but especially right now. It’s true, there is NO PLANET B. Let’s save this one for the children both your husband, and your son fathered. >>

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2021-09-22 Most Farmland Used To Feed Livestock

Ourworldindata.org quote:

<< There is also a highly unequal distribution of land use between livestock and crops for human consumption. If we combine pastures used for grazing with land used to grow crops for animal feed, livestock accounts for 77% of global farming land. While livestock takes up most of the world’s agricultural land it only produces 18% of the world’s calories and 37% of total protein. >>

https://ourworldindata.org/global-land-for-agriculture

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2021-09-21 Climate Change And The Future of Cities

A 1hr16min lecture video From the Long Now Foundation.

https://youtu.be/6aBQCZIeonc

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2021-09-21 Government Should’ve Moved Earlier To Low Carbon

The key is: (quote)

<< Heat pumps for homes could also reduce the UK’s reliance on gas, added Jan Rosenow, Europe director at the Regulatory Assistance Project, as they run on electricity, though electricity in the UK is partly generated by gas. “But even if all of the electricity used by heat pumps was generated by gas the much higher efficiency of heat pumps would still result in a reduction of gas use.” >>

https://www.theguardian.com/business/2021/sep/21/government-should-have-moved-earlier-to-low-carbon-say-industry-experts

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2021-09-21 Sugar, Coffee Yields Cut By Climate Change

Sugar and coffee yields were slashed by climate change, report warns.

https://www.independent.co.uk/climate-change/sugar-coffee-climate-crisis-agriculture-b1921993.html

I’m glad I don’t drink coffee.

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2021-09-20 Chip Shortage And Auto Makers

Rob Maurer’s Tesla Daily episode

https://youtu.be/m8TMPbUgpBU

About car makers in general, Rob said, “These companies want things to stay the same. They want to take the path of least resistance, and that is continuity. … Those results are visible now as these companies work through the chip shortage.”

Tesla is faced with the same logistics problems that other car companies are faced with: they need hundreds of thousands of subassembly modules supplied on a regular basis so they don’t have to maintain a huge inventory of the modules. The subassemblies have to meet specifications given in datasheets. These may include the requirements to meet government regulations. But the major requirement is cost. When they make a million vehicles, each with 2 dozen nearly identical subassemblies, and chip makers want to sell them newer chips that are better, faster, smaller – all of which the automakers *do not need*, and by the way the chips will cost fifty cents more, well there goes a dozen million dollars!!

If the modules have to meet government regulations, any module with new or major changes most likely has to go through recertification by an independent lab, which may cost hundreds of thousands of dollars.

Sure, Intel’s Gelsinger and other chip makers want automakers to advance to the latest technology and “bring automakers out of the stone age” of chips that were designed in the last century. But these chips are doing the same mundane tasks they have always done; there is no need whatsoever of using faster, better, newer chips. Just make them cheaper so the modules can be mass produced for low cost. And make them meet reliability requirements so a vehicle doesn’t die and cause an accident that could kill many people.

And I should also bring up software. The software could cause more problems if it must be rewritten and tested. And it could add more costs onto the module and cause more delays. So all the hiccups that have been caused by this chip shortage have added up to a lot of costs and delays for automakers and other manufacturers that are also dependent on these chips.

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2021-09-20 Cutting Methane Single Biggest To Keeping 1.5°C

Zaelke said, “Cutting methane is the single biggest and fastest way to slow warming in the next 2 decades.”

https://amp-theguardian-com.cdn.ampproject.org/c/s/amp.theguardian.com/environment/2021/sep/17/us-and-eu-pledge-30-cut-in-methane-emissions-to-limit-global-heating

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2021-09-19 BEVs v. ICEVs Emissions Using Corrected Data

A study ised outdated incorrect data to conclude that BEVs were not as low emissions as diesel vehicles. Study corrected battery data and reversed that conclusion.

https://www.carbonbrief.org/factcheck-how-electric-vehicles-help-to-tackle-climate-change

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2021-09-18 In Memory Of Those Who Have Died From Covid

Quote from end of video:

<< By the Washington Monument, more than $670,000 white flags; go see them now. In memory of the people who died from Covid. If only the people could get the truth and not have to fight through so much disinformation. But there it is, plain as day, right there on our National Mall. Our National Mall that is supposed to fill us with pride, not shame. You could say on this day we live in one reality: the one where disinformation kills and keeps killing. >>

https://youtu.be/CDyB6P8peDA

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2021-09-18 Climate Migrants In The Next Decades

Due to climate change, there may be more than 200 million climate migrants by 2050.

https://apnews.com/article/africa-climate-environment-and-nature-immigration-europe-69cada32a7c13f80914a2a7b48fb5b9c

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