Climate Change News Digest March 2021

This latest Climate Change News Digest offers busy PLM Green Global Alliance followers in one source a compendium of news, research, and announcements about climate change from around the world. While some climate news may be equally distressing and motivating, there is increasingly more good news from recent months. A remarkable consensus and urgency is emerging from political leaders, industry associations, tech leaders, financial institutions, businesses, and communities – and not just climate scientists – that this is THE decade to reverse trends, invest, and innovate. We within the PLM Green Alliance are excited and motivated be a small part of this growing movement to help decarbonize our industries using PLM-enabling strategies and digital transformation technologies.

The featured image and quote this month is from young European climate activist Greta Thunberg who motivated this much older industry veteran, Richard McFall, to take action within my own profession by starting the PLM Green Global Alliance with European co-founder Jos Voskuil.

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Circular Economy Crucial to Achieving Paris Climate Goals

From a World Circular Economy Forum + Climate press release: “The circular economy is crucial to achieving the Paris climate goals – If we are to achieve the goals of the Paris Climate Agreement, the world needs to transition to a circular economy.

A circular economy will reduce greenhouse gas emissions by around 20 per cent and should thus be an integral part of the agreements made in the Paris Climate Agreement. The World Circular Economy Forum + Climate is the online conference to draw attention to the importance of a circular economy in reaching the climate goals.”

Learn more about WCEF and the conference at

Technologies and Policies to Decarbonize Global Industry

The comprehensive paper “Technologies and policies to decarbonize global industry: Review and assessment of mitigation drivers through 2070” is a recommended read and resource for members of the PLM Green Global Alliance.

One of the most surprising findings from the paper was how a few industries like iron, steel and cement making are responsible for so much of the industrial sector’s GHG emissions. The paper, first printed in the journal Applied Energy, is available for downloading directly at

Climate Action Benchmark Report

“Climate Action 100+, the world’s largest investor engagement initiative on climate change, has released its first-ever benchmark evaluating the corporate ambition and action of the world’s largest greenhouse gas emitters and other companies with significant opportunity to drive the net zero transition.

The Climate Action 100+ Net-Zero Company Benchmark offers the first detailed, comparative assessments of individual focus company performance against the initiative’s three high-level commitment goals: reducing greenhouse gas emissions, improving governance, and strengthening climate-related financial disclosures.”

Read more and download the report at

Global CO2 Emissions from Aviation

This Our World In Data article on Climate Change and Flying reports that global aviation, before the pandemic, was responsible for only 2.5% of CO2 emissions.

At first appearance that seems like a small number that may not justify all the investments in new technologies, or in reduction of travel, to have much of an impact in arresting climate change. But the challenge with decarbonizing the global economy is that most sources of GHG by industry are in the single digits!

So we have to make progress in each and every sector; no small change is too small as they will all add up.

Learn more at

Digital Twin of the Earth

From the World Economic Forum post on “Scientists are developing a digital twin of the Earth to fight climate change” the author Simone Ulmer writes “To become climate neutral by 2050, the European Union launched two ambitious programmes: “Green Deal” and “Digital Strategy”. As a key component of their successful implementation, climate scientists and computer scientists launched the “Destination Earth” initiative, which will start in mid-​2021 and is expected to run for up to ten years. During this period, a highly accurate digital model of the Earth is to be created, a digital twin of the Earth, to map climate development and extreme events as accurately as possible in space and time.” Read the complete article HERE.

Climate Change News Digest February 2021

This month’s Climate Change News Digest shared with followers of the PLM Green Global Alliance offers busy professionals a compendium of news, research, and announcements about climate change from around the world. Our featured image is the Keeling Curve that shows the steady rise in the level of CO2 in the atmosphere as measured at Mauna Loa Observatory in Hawaii.

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MethaneSAT to Monitor Methane Emissions

“MethaneSAT will locate and measure methane emissions from oil and gas operations almost anywhere on Earth, producing quantitative data that will enable both companies and countries to identify, manage, and reduce their methane emissions, slowing the rate at which our planet is warming.” Methane is a far more dangerous as a greenhouse gas than carbon. Read more about this non-profit collaboration at

Low Carbon Circular Economy

This Think2030 paper on “A Low Carbon and Circular Economy” looks at the opportunities for the circular economy to reduce the EU’s greenhouse gas (GHG) emissions associated with three of its most carbon-intensive sectors: the built environment, mobility, and food, and makes recommendations for policies within the 2030 time horizon and beyond. Read more at

Climate Change News Digest January 2021

This month’s Climate Change News Digest shared with followers of the PLM Green Global Alliance has much news (both good and not so good), research, and announcements from around the world. The featured image this month is a graph of the average global temperature produced by the U.S. NOAA at

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How the Circular Economy Tackles Climate Change

Completing the Picture: How the Circular Economy Tackles Climate Change – From the Ellen MacArthur Foundation “Completing the Picture highlights the indispensable role that the circular economy plays in tackling the climate crisis. It aims to demonstrate how circular economy principles and strategies significantly reduce
greenhouse gas emissions.” Read this important paper HERE.

Are virtual twins key to achieving world’s sustainability goals?

“Disruptive innovations are needed to deliver the UN Sustainability Goals by 2030. Virtual twin technology could enable the radical action needed by stakeholders. Pioneering study highlights potential for this technology to help address climate crisis.” Learn more in this World Economic Forum article from the Davos Agenda.

PLM and Global Warming

In this blog post about PLM and Global Warming, Jos Voskuil writes “Climate change has always been there if we look at the history of our planet. We started to talk about Global Warming when scientist indicated that this time the climate change is caused by human intervention. As a result of vast amounts of carbon dioxide emissions, a greenhouse effect started to become visible…”

Climate Change News Digest December 2020

This month’s Climate Change News Digest has much good news, research, and announcements to share from around the world.

In a meeting of world leaders on the fifth anniversary of the Paris Climate accord, and one month after the US officially left it, President-elect Joe Biden restated his pledge for the US to rejoin. Heads of state and government officials from over 70 countries, with the exception of the Trump administration, participated in the virtual event. Biden also called for a climate summit within his first 100 days in office. He then reaffirmed a campaign pledge of setting a target to cut US emissions to net zero no later than 2050. More than 200 countries have pledged to achieve net zero by 2050.

At the virtual event, UN Secretary General Antonio Guterres once again asked world leaders to declare a world-wide climate emergency claiming that if we don’t change course the planet is headed to a catastrophic temperature rise of more than 3 degrees Celsius. The good news is that carbon emissions are expected to drop by 7% this year so predicts the Global Carbon project. It reported that emissions dropped a impressive 12% in the US and 11% in Europe, but less than 2% in China. Of course, it was for all the wrong reasons, a global pandemic, that we hope is not repeated for that reason.

At the meeting China’s President Xi Jinping pledged to reduce its carbon intensity by over 65% in the next 10 years as part of a plan to produce a more sustainable, greener economy. China would do so, Xi said, by tripling wind and solar power capacity. This follows China’s previous announcement of its intentions to reduce carbon dioxide emissions to net-zero by 2060. China is the largest producer of GHG emissions and has recently taken the lead from the US left open by Trump in multinational leadership to address climate change.

Former Vice President Al Gore marked the 5th anniversary of the Paris Accord with an editorial testifying to where he finds hope during the middle of a pandemic crisis and worsening climate crisis. He cited that the cost of solar energy has fallen by nearly 90% in the past decade and the cost of wind turbines by almost 60%. 90% of all new electricity worldwide this year will come from clean energy. The reduced cost of green energy is driving the retirement of fossil fuel carbon emitting plants faster than had even been hoped. And country after country around the world is announcing their intent to be carbon net zero by mid-century.

Earlier in the month the UN Secretary said bluntly “the state of the planet is broken” and “humanity is waging war on nature. This is suicidal.”  His comments were made as part of the release of the annual U.N. State of Climate report. The UN stands by its “planetary emergency” declaration that we must reduce emissions by 6% annually through 2030 to have any chance at keep temperatures from rising above 1.5 degree Celsius. The EU responded by upping its goal of reducing total emissions by 55% in the next ten years.

The UN’s recently published annual Emissions Gap Report said that GHG emissions grew by an average of 1.4% from 2010 thru 2019. The report called for nations to use their COVID economic recovery wisely as part to combat climate change and meet their own goals. It also said that the wealthy among us need to reduce their carbon footprint by a factor of 30. The richest 1% of the world’s population are said to be responsible for more than double the emissions from the poorest 50%.  The carbon footprint of the average American was said to be nearly 18 tons of CO2 a year, nearly twice that of a European, and nearly 10 times of an average Indian. In 2019 total global emissions from all man-made sources were said to be 59 billion tons of CO2 equivalent.

European scientists from the Copernicus Climate Change Service said that November was the warmest November of record. They also reported that the extent of early winter Artic sea ice is the second lowest ever since satellites started measuring it. The year of 2020 overall is comparable to the hottest year so far which was 2016.

The European Commission launched a new program this month called the European Climate Pact to motivate climate action that will build a greener Europe.  A primary goal is to involve all Europeans in making more educated decisions about their everyday life choices. This follows as part of the action plan from the launching of the European Green Deal a year ago.

Young Swedish climate activist Greta Thunberg was quoted in a recent New York Times interview saying “The majority of the world’s population won’t be able to adapt. This is being ignored to a degree that is pathetic.” And “We tend to overthink things. Sometimes the simple answer is, it is not sustainable to live like this.” How did a 17-year-old get to be this wise?

After formally winning the electoral college on Dec. 14, President-elect Biden declared later there was “literally no time to waste” on climate change. He then announced remaining members of his administration’s top environmental posts. John Kerry was previously announced as his international emissary on climate change and former EPA chief Gina McCarthy in a new White House Office of Climate Policy. They will be joined by Michael Regan, a Black American, to lead the EPA who unlike Trump’s EPA appointees including coal-industry lobbyist Andrew Wheeler, actually has relevant experience in protecting the environment and working on environmental  justice issues. Also nominated to head the Dept. of Interior will be Deb Haaland, a Native American, who is a critic of oil and gas leases on public lands and selling them into private hands. Former candidate Pete Buttigieg is to be nominated to head Transportation, making him the first openly gay American to become a cabinet member as well as one of the youngest. He had previously spoken of his support of restoring higher mileage standards, producing electric vehicles, and investing in more mass transit. What a refreshing change this is compared to the last four years as we will have an environmental climate team that actually cares about the environment and climate.

A new report in The Lancet by global health experts warns that climate change is a not a future public health risk, but one that is occurring now.  As example, the increasing frequency of heat waves has contributed to a 50% increase in heat-related deaths among people older than 65 over the past two decades. Additional dangers include the harm of smoke from wildfires and the increasing habitats of tropical infectious diseases.

Climate change is reported to be a contributing factor to more drownings from people falling through ice on bodies of water that in previous years were frozen solid. Thin ice has become more of a threat to the indigenous populations of Canada and Alaska where temperatures are rising much faster than the rest of the planet; as much as 6 degrees F warmer than 73 years ago.

The annual Arctic Report Card by scientists from NOAA and 15 other countries said the region was warming at nearly three times the rate of the rest of the world.  The average temperature of the last year was said to be 3.4 degrees F above its average of the previous three decades. A record-high 100.4 degrees F was set in a Russian artic village this year. The report on the state of health of the Arctic documents alarming changes in the not-so-frozen north that are clearly transforming it in our life time. Record heat is being experienced, permafrost continues to thaw releasing methane into the atmosphere, sea ice is diminishing, ocean and land wildlife are being impacted, wildfires are burning from dried-out vegetation, glaciers are melting, there is more open water and rain, less sunlight is being reflected back into space because of shrinking ice and snow covers, and the coastline villages of indigenous people are eroding. It is clear when looking at the Arctic that climate change is real and happening now, and not some distant time in the future.

Denmark has become the first large oil-producing country, and the largest of the EU, to declare an end of state-supported oil exploration in the North Sea. They hope to phase out of all extraction by 2050. The decision is that much more notable because Denmark’s government, economy, and social benefits have been dependent on oil revenue for decades.

Auto manufacturer General Motors has reversed its support of Trump-era efforts to fight California’s tougher fuel efficiency standards.  It has now shown support for the climate policies of the incoming Biden administration that promote electric cars. CEO Mary Barra urged other car companies to do the same.

Hundreds of fisheries, marine societies, and aquatic scientists have said that urgent action is needed to save the world’s oceans and their ecosystems. They cited thousands of studies that confirmed severe effects on aquatic systems are already being experienced and will become irreversible on the current trajectory. This included floods, storms, marine heatwaves, droughts, melting glaciers, thawing wetlands, clean water availability, snowmelts, destabilization of ice sheets, shifting ocean currents, rising sea levels, acidification, deoxygenation, coral bleaching, loss of biodiversity, changing seasonal migration patterns, declining marine life, and rapidly changing sustainable species habitats.

One of the largest pension funds in the US, the state of New York, joins the growing list of over 1,000 institutional investors that are reducing or divesting themselves of fossil-fuel stocks. This follows oil giant Exxon Mobile writing down its assets by almost $20 billion last month after losing $2.4 billion last year. This month the company, which was recently removed from the Dow Jones, finally announced a plan to reduce its carbon footprint, although many call it too little to late from a company that cannot be trusted, citing their role in financing climate deniers.

The Federal Reserve central bank of the US formally joined the Network of Central Banks and Supervisors for Greening the Financial System. The Fed was only one of two major central banks that had not yet done so. Last month the bank had begun including the risks of climate change into its analysis.

All-time snowfall records were set in Japan this month when portions of the country experienced extreme snowfalls of over 5-7 feet. It was due to an ocean-effect winter storm that carried huge amounts of moisture in it. As the climate and oceans warm scientists warn of more extreme precipitation weather events. Another example is climate change affecting patterns of the northern hemisphere’s winter jet stream, such as a polar vortex bring colder weather further south into northern latitudes.

Despite commitments from countries around the world to go carbon-neutral by 2050, some scientists believe that may not be enough. They argue that global-size geoengineering initiatives will be required to head off a planetary calamity. Blocking or reflecting sunlight back into space, creating more clouds, sucking carbon out of the air, and helping oceans uptake carbon are only a few of the worrisome ideas.

Others like the Natural Climate Solutions Alliance are advocating that we work with nature’s own processes, and not manipulate them in ways that are likely to have unknown or unintended consequences. These solutions include harnessing the capacity of forests, grasslands, peatlands, wetlands, and soil to uptake and sequester carbon from the atmosphere.

Hydrogen as a more efficient and cleaner fuel is finally getting more publicity in America as it has in Europe for the past few years. The Bloomberg Green Report claims it is the hottest thing going in alternative energy and that investments worldwide will soon be in the hundreds of billions of dollars. And like the early days of solar energy, hydrogen power is attracting a lot of DIY hobbyists and entrepreneurs across the USA. However, there are big obstacles such as avoiding the production of “gray” hydrogen, which requires a lot of electricity, from energy sources that themselves are not green.

In the closing days of a US Congress that got very little done during the last year of the Trump term, both Democrats and Republicans came together to fund $35B on new green energy initiatives as well as limit the use of hydrofluorocarbon (HFC) refrigerants which are said to have 1,000 times the heat-trapping capacity of carbon. New legislation passed by both houses will now require the US to follow the 2016 Kigali Agreement to phase out use of HFC. The Trump administration had previously refused to ratify the agreement, despite197 other countries that were signatories.

Here’s wishing for a greener and more sustainable next decade that is our last chance to reverse the trajectory we are on before irreversible tipping points are crossed.

You Can Save The Planet

This whitepaper “You Can Save The Planet With Design and Engineering Simulation” is from Keith Hanna, Vice President of Marketing at Hexagon Manufacturing Intelligence, who writes “Manufacturing processes today span everything from aerospace to automotive, energy generation to oil & gas, and electronics to shipbuilding. Yet, all these contribute to emissions and environmental pollution as well as intensive use of our world’s precious energy and water resources. With a burgeoning human population on planet Earth, limited natural resources, and endangered species … Continue reading