Climate Change Chronicles July 2023

This month’s Climate Change Chronicles bears witness to July 2023 going down in history as a tipping point in human awareness of the effects of global warming that can no longer be denied as the planet crosses over into an era of accelerating climate change. Yet, despite all the unsettling news, global carbon emissions are showing signs of slowing due to the work of countless scientists, engineers, activists, policy experts, government agencies and other professionals around the world, including those working to green PLM and NPD.

So many climate records were broken this month that climate scientists began stating the obvious: global warming and climate change is accelerating and has entered into new unprecedented, unchartered territory which the world is ill prepared to handle. Floods, fires, droughts, water shortages, and deadly heat are fueling concurrent crises and disasters across the world as the planet is on track to exceed an increase of over 5 degrees F.

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Climate Change Chronicles May 2023

The latest Climate Change Chronicles from the PLM Green Global Alliance provides a quick-to-scan digest of news, both good and bad, from around the world during May 2023 about the changing climate and its impact on people and the planet.

While there is increasing good news about the race to decarbonize the global economy, I am often asked if all the bad climate news does not distress me into despair.

No, it serves to motivate me further to do more NOW as I sincerely hope it does others.

Like many PLM Green participants, I was educated (long ago) as an aerospace engineer who was motivated by identifying and analyzing problems. And now ending my career as a business consultant concerned about the future of humanity and our planet, I am more motivated to help promote engineering solutions to the most challenging sustainability obstacle our generation has created and leaves behind to others, climate change.

This includes the most important uses of PLM-enabling technologies that PLM professionals will likely ever see in our careers.

Our good news question of the month: what European country announced that 80% of all new car sales last year were electric vehicles? Read on to find out and learn what else might have been missed in your own news feeds.

For additional news about the role of PLM-enabling technologies in creating a more sustainable low-carbon circular economy, subscribe to the PLM & Sustainability Newsletter (soon to be restarted) then join our PLM Green LinkedIn Group for community discussion.

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Climate Change Chronicles December 2022

This month’s Climate Change Chronicles from the PLM Green Global Alliance provides a quick-to-scan summary of news from around the world during December 2022 about the changing climate and its impact on people and the planet.

Our good news question of the month: what laboratory announced a breakthrough in nuclear fusion energy? Read on to find out and learn what else might have been missed in your own news feeds.

For news about the use of PLM-enabling technologies in creating a more sustainable, low carbon, circular economy, subscribe to the PLM & Sustainability Newsletter then join our PLM Green LinkedIn Group.

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Climate Change News Digest November 2022

The latest Climate Change news digest, prepared for followers of the PLM Green Global Alliance, summarizes the most substantial news from around the world during the month of November 2022 about the changing climate and progress in reducing greenhouse gas emissions.

This month’s good news question: what US state announced a ban on the use of fossil fuel plants to power crypto-mining operations? Read on to find out.

For more positive news about the use of PLM-enabling technologies in creating a more sustainable, lower carbon, circular economy, subscribe to the PLM & Sustainability Newsletter then join our PLM Green LinkedIn Group.

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Climate Change Chronicles August 2022

The latest Climate Change Chronicles news digest, prepared for followers of the PLM Green Global Alliance, summarizes substantial news from around the world during the month of August, 2022 about the worsening climate and progress in reducing greenhouse gas emissions.

This month’s good news question: what is the name of the recently passed legislation in the US that supporters say will help the country meet its 40% reduction in emissions target by 2030? Read on to find out while joining others in bearing witness to the growing impact of global warming on people and the planet.

For more positive news about the use of PLM-enabling technologies in creating a more sustainable, lower carbon, circular economy, subscribe to the PLM & Sustainability Newsletter then join our PLM Green LinkedIn Group.

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Climate Change Chronicles July 2022

Climate change is not a short news story that can be told in one post, but is a long narrative that will span decades in which history will judge humanity for what we did and did not do as we individually and collectively bear witness. The latest Climate Change Chronicles news digest, prepared for followers of the PLM Green Global Alliance, summarizes news during just one month from around the world about the changing climate and efforts to reduce greenhouse gas emissions.

The past month of July 2022 was another month of climate-related suffering – including my own Midwest city of St. Louis which flooded from 10 inches of rain over one night – with abundant scientific evidence that demonstrates the worsening effects of climate change and a warming planet. Despite all the bad news, there was continued progress in the movement to decarbonize industry as we share with the PLM Green LinkedIn Group.

July 2022 Eurasia Heat Wave from NASA

Our good news question of the month: what country has started sending its citizens a quarterly climate carbon dividend rebate from a tax on carbon polluters? Read on to find out and learn what you might have missed in your own climate news feeds during the past month. For news about the role of PLM in creating a more sustainable low-carbon economy, subscribe to our other PLM Green news digest on the Intersection of PLM & Sustainability.

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Climate Change News Digest June 2022

The latest Climate Change News Digest, prepared for followers of the PLM Green Global Alliance, summarizes news from around the world about the changing climate and progress in decarbonizing the global economy. Our good news question of the month: what percentage of US power came from renewable sources in the first quarter of the year?  Read on to find out and learn what you might have missed in your own climate news feeds during the past month. For news about the role of PLM in creating a more sustainable low-carbon economy, subscribe to our other news digest on the Intersection of PLM & Sustainability.

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Decarbonizing the Atmosphere Opportunities and Cautions

“Decarbonizing the Atmosphere: Opportunities and Cautions” is a comprehensive article written for engineering professionals in the Spring 2022 issue of The Bent magazine from the Tau Beta Pi engineering professional society.

The article summarizes the massive scope of the technical challenge to stop emitting new greenhouse gasses, like C02 and methane, into the atmosphere, and the likelihood we will have to remove and sequester what we have already emitted.

The article may be downloaded at https://www.tbp.org/pubs/Features/Sp22Bell.pdf.

Climate Change News Digest May 2022

The latest Climate Change News Digest, prepared for followers of the PLM Green Global Alliance, summarizes the most important monthly news from around the world about the changing climate and progress in decarbonizing the global economy. Our good news question of the month: what is the “First Movers Initiative” announced at the Davos World Economic Forum this year? Read on to find out and learn what you might have missed in your own news feeds during the past month.

CO2 in the atmosphere as measured at Mauna Loa hit another record at 421 ppm. April is the month when C02 is the highest in the Northern Hemisphere. The Keeling Curve shows no sign of slowing down and is expected to blow past 430 then reach 440. The last time levels were this high was over 4 million years ago on a planet that would not have been habitable for humans or the flora and fauna that we now enjoy.

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Climate Change News Digest March 2022

The latest Climate Change News Digest for March 2022, prepared for followers of the PLM Green Global Alliance, summarizes recent news about the changing climate and efforts to decarbonize the global economy. While GHG emissions and climate trends remain alarming, as evidenced in the latest IPCC assessment, there is encouraging progress being made in green technologies, public awareness, and most importantly the political will to act. Our good news question of the month: what political body agreed to impose cross-border carbon tariffs on trade? Read on to find out.

In the latest report from the UN, the International Panel of Climate Change (IPCC) warns that humanity has a brief and rapidly closing window to avoid an unbearably hotter and deadlier climate. The planet will face increasing floods, heat waves, droughts, rising sea levels, storms, melting glaciers and permafrost, wildfires, loss of biodiversity, population migrations, tropical illnesses, water conflicts, hunger, and human suffering. Huge portions of the globe may eventually become inhabitable. The good news is that we still have time to arrest the most catastrophic consequences if we move faster in transforming to a low-carbon economy.

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IPCC 6th Report Climate Change 2022

The IPCC has released the second part of the Sixth Assessment Report, “Climate Change 2022ImpactsAdaptation and Vulnerability” during the 12th Session of Working Group II and 55th Session of the IPCC.

A summary of important policy statements extracted from the report include the following:

“Human-induced climate change, including more frequent and intense extreme events, has caused widespread adverse impacts and related losses and damages to nature and people, beyond natural climate variability. Some development and adaptation efforts have reduced vulnerability. Across sectors and regions the most vulnerable people and systems are observed to be disproportionately affected. The rise in weather and climate extremes has led to some irreversible impacts as natural and human systems are pushed beyond their ability to adapt (high confidence).

Vulnerability of ecosystems and people to climate change differs substantially among and within regions (very high confidence), driven by patterns of intersecting socio-economic development, unsustainable ocean and land use, inequity, marginalization, historical and ongoing patterns of inequity such as colonialism, and governance (high confidence). Approximately 3.3 to 3.6 billion people live in contexts that are highly vulnerable to climate change (high confidence). A high proportion of species is vulnerable to climate change (high confidence). Human and ecosystem vulnerability are interdependent (high confidence). Current unsustainable development patterns are increasing exposure of ecosystems and people to climate hazards (high confidence).

Global warming, reaching 1.5°C in the near-term, would cause unavoidable increases in multiple climate hazards and present multiple risks to ecosystems and humans (very high confidence). The level of risk will depend on concurrent near-term trends in vulnerability, exposure, level of socioeconomic development and adaptation (high confidence). Near-term actions that limit global warming to close to 1.5°C would substantially reduce projected losses and damages related to climate change in human systems and ecosystems, compared to higher warming levels, but cannot eliminate them all (very high confidence).

Beyond 2040 and depending on the level of global warming, climate change will lead to numerous risks to natural and human systems (high confidence). For 127 identified key risks, assessed mid- and long- term impacts are up to multiple times higher than currently observed (high confidence). The magnitude and rate of climate change and associated risks depend strongly on near-term mitigation and adaptation actions, and projected adverse impacts and related losses and damages escalate with every increment of global warming (very high confidence).

Climate change impacts and risks are becoming increasingly complex and more difficult to manage. Multiple climate hazards will occur simultaneously, and multiple climatic and non-climatic risks will interact, resulting in compounding overall risk and risks cascading across sectors and regions. Some responses to climate change result in new impacts and risks (high confidence).

If global warming transiently exceeds 1.5°C in the coming decades or later (overshoot), then many human and natural systems will face additional severe risks, compared to remaining below 1.5°C (high confidence). Depending on the magnitude and duration of overshoot, some impacts will cause release of additional greenhouse gases (medium confidence) and some will be irreversible, even if global warming is reduced (high confidence).”

The full report may be downloaded from the IPCC website HERE.

Hydrogen Electric Aviation from ZeroAvia

ZeroAvia is a leader in zero-emission aviation, focused on hydrogen-electric aviation solutions to address a variety of markets, initially targeting 500-mile range in 10–20 seat aircraft used for commercial passenger transport, cargo, agriculture, and more. Based in the UK and USA, ZeroAvia has already secured experimental certificates for its two prototype aircraft from the CAA and FAA, passed significant flight test milestones, and is on track for commercial operations in 2024. The company’s expanding UK operations are supported by grants from UK’s Aerospace Technology Institute and Innovate UK, and ZeroAvia is part of the UK Government’s Jet Zero Council.”  from  https://www.zeroavia.com/about-us.

Image from and courtesy of ZeroAvia at https://www.zeroavia.com/united-airlines

“As the company moves closer to commercialization of its hydrogen-electric technology, ZeroAvia has secured a new raise of $35 million to help develop its 2–5MW zero-emission powertrain system for regional aviation. As announced today, United Airlines has invested in ZeroAvia through this round, and our agreement with United anticipates an order for 50 ZA2000-RJ engines, with an option for 50 more. United joins an already announced new investor, Alaska Air Group, in this round, alongside existing investors Amazon’s Climate Pledge Fund, AP Ventures, Breakthrough Energy Ventures, Horizons Ventures, Summa Equity, and Shell Ventures. This brings the company’s total investment to date up to $115 million.” from https://www.zeroavia.com/united-airlines.

View the full original press release HERE.

Did Engineers Cause the Climate Crisis?

In this provocative article from Digital Engineering “Engineers Caused the Climate Emergency – Only We Can Save the World From It” the author Stephen Ferguson writes:

“If we are going to avoid, or even mitigate, the devastating effects of anthropological climate change, then, in the next twenty to thirty years, we’re going to have to almost completely wean ourselves off our reliance on fossil fuels. That means reducing 51 billion tonnes of greenhouse gas emissions to almost zero while providing an acceptable standard of living for 10 billion people. This is the greatest engineering challenge that our species has ever faced and essentially means re-solving every difficult engineering problem that we have overcome in the 250 years since the Industrial Revolution.”

“In the title of this article, I blamed engineers for the climate emergency. After all, Savery, Newcomen and Watt’s inventions unintentionally prised the lid off of the Pandora’s Box of greenhouse gas emissions. This is a deliberately provocative (and rather trite) argument. The Industrial Revolution (like the Neolithic Revolution before it) was an inevitable consequence of human population growth and would have happened eventually, irrespective of the individuals involved.  Like most modern engineers, like you and I, they were just trying to improve the world that they lived in.”

Read the full article HERE as well as other articles about the Jan/Feb 2022 sustainability focused theme issue of Digital Engineering.

Climate Change News Digest January 2022

The latest Climate Change News Digest for January 2022, prepared for followers of the PLM Green Global Alliance, summarizes recent news about the changing climate, including preliminary data from calendar year 2021. While many of the atmospheric climate trends are still negative, it does not diminish the recent progress in business, social, and political trends where the imperative to address sustainability, climate change, and decarbonization continue to gain momentum. I find much hope in this, as well as recently reading Jane Goodall’s new book “The Book of Hope: A Survival Guide for Trying Times” written with Douglas Abrams.

Cover Image Courtesy of Celadon Books at https://celadonbooks.com

The UK-based Climate Brief organization and website issued their climate data for 2021. It confirmed another year of record ocean heat content, rising surface temperatures, extreme weather events, sea level rise, declining sea ice, and rising levels of CO2 and methane in the atmosphere.

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Speed & Scale Climate Action Plan – Book Discussion

The PLM Green Global Alliance invites current and future followers to participate in a review and discussion of the new book from esteemed venture capitalist John Doerr, “Speed & Scale: An Action Plan for Solving Our Climate Crisis Now.” Learn more about this very timely book and what others have to say about it at https://speedandscale.com/.

In the book’s opening pages the author warns that the world is not doing nearly enough to reach net-zero greenhouse gas (GHG) emissions by 2050. He is not hesitant to say it is indeed time to panic if that’s what it takes to speed up investments in innovative technologies that can scale to help decarbonize the global economy of over 50 gigatons of emissions each year.

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Climate Change News Digest November 2021

The latest Climate Change News Digest, prepared for followers of the PLM Green Global Alliance, summarizes considerable good news from the UN COP26 conference on the growing urgency of world leaders and business leader to move faster to decarbonize the global economy. The  good news question of the month: how many countries have now joined the global pledge to reduce methane emissions? Read on to find out.

👍 As part of COP26 UN Climate Summit, more than three dozen countries announced they would phase out the use of coal for power generation. Nearly two dozen nations added their names with new pledges. Unfortunately, the largest coal users and exporters, China, US, and Australia, were not part of the agreement. Scientists warn that to limit global warming, industrialized countries would need to replace nearly all of their coal, oil, and natural gas power plants with renewables by 2035.

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Climate Change News Digest for October 2021

The latest Climate Change News Digest prepared for followers of the PLM Green Global Alliance summarizes a significant number of news items from October 2021 on the climate crisis and the growing movement to decarbonize the global economy. The good news question of the month: which country announced its intent that all electricity generation will be fossil fuel free by 2035?  Read on to find out.

👍 A global trio of climate research scientists have won the Nobel Prize in Physics this year. The most notable is Dr. Syukuro Manabe who as far back as 1967 developed a model of the link between CO2 in the atmosphere and warming. Yes, we have now had over 50 years of warning from scientists that we failed to take seriously.

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Climate Change News Digest September 2021

This month’s Climate Change News Digest prepared for followers of the PLM Green Global Alliance summarizes the latest news not just about the changing climate but the growing momentum to decarbonize the global economy. Our good news question of the month: how many international companies have now joined The Carbon Pledge to reduce their GHG emissions to net-zero by 2040? Read on to find out.

The emissions of another powerful greenhouse gas, methane, is getting more visibility from space. Interactive maps made from satellite images clearly show where most of the methane emissions are coming from, especially in Asia and China. The composition of methane in the atmosphere is rising rapidly, but unlike CO2 emissions, its sources have historically been more difficult to identify.

👍 The Biden Administration continues to raise the importance of combating climate change with the announcement of a new pledge to reduce methane gases. In cooperation with the EU the US will work to lower methane emissions by 30% by the end of this decade.

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Climate Change News Digest July 2021

Climate Change Digest good news question of the month: Along what country’s coast is the world’s largest tidal energy turbine being installed? Read on to find the answer in the latest Climate Change News Digest prepared for followers of the PLM Green Global Alliance.

The previous month of June 2021 had now been deemed to be the hottest June on record for the United States. Numerous all-time records for any month and date were set at several locations. Temperatures were an astonishing 4.2 degrees F above their 20th century average.

The extreme temperatures in the Pacific Northwest of the US last month were so far off the charts that scientists suggested global warming may be triggering non-linear climate responses. An estimated 800 people died as a result of the heat that reached as high as 121 degrees F in Lytton, Canada.

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