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This Perspectives piece in the DW.com says the German government has little option but to support the federal Leipzig court ruling in favor of banning diesel cars in cities with high pollution levels. It says the best days of diesel engine cars are over in Germany and in Europe. The downward trend after the VW diesel emissions scandal affected public confidence, the pressure from the European Union with the strict Euro 66 standards and the failure of many German cities to meet the EU nitrogen oxide standards, and this ruling by the courts, all mean says DW.com that the best days of diesel are over.

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The VW emissions scandal lingers on five years after the rigging of of millions of diesel vehicles to cheat emissions tests. Now former CEO Martin Winterkorn is ordered to face trial on charges of defrauding customers. It is interesting to note how it all started was a grandiose ambition set by Winterkorn according to this report in the WSJ, to make VW the largest auto company in the world ahead of Toyota and General Motors and push sales of diesel vehicles in the U.S. with "clean diesel vehicles." At this time of pandemic it is appropriate to note that the world has changed since 1946 when the wages of top managers were 2 times that of a Caterpillar company worker, and reached level of 400 times a worker for some executives of companies before the pandemic.  Even in supposedly egalitarian countries where worker representatives are on boards such as Germany, the wages had pushed way upwards to about 170 times the salary of the average worker at VW in 2015 when the emissions crisis erupted. This VW episode shows that the grandiose ambitions of executives were another part of the problem before the pandemic. Today the VW disaster has led to a completely opposite result. Diesel is not taking over the U.S. it is now the now the no go in Germany, as diesel vehicles are being phased out. Instead Germany's auto industry is now making large investments in the electric car industry. Significantly chancellor Merkel and the CDU no longer see the automobile industry in Germany as having some kind of special status and the shift to electric is being made with the planned loss of jobs and a restructuring to replace lost jobs with other jobs over 10 years. And the SPD has called for a legal ratio of the average ratio of a company's top managers  in relation to a workers wage at the same company. The pandemic has put things in perspective on a number of fronts, from wage relationships, health, healthcare and wellbeing, healthy lifestyles, mental health, making clear that health and a commonsense idea of fairness, good infrastructure, and sensible wage relations all go together in this world that the creator made. ...

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NASA technologists say cost constrains can be useful in planning moon missions. India's Chandrayan 3 cost $70 million for the moonlanding and the Vikram rover scientific research on the lunar surface. Progress is made through an incremental approach as Chandrayan 2 was based on the lessons from Chandrayan 1 which lost contact from lunar orbit, and Chandrayan 3 learning from the landing failure on the lunar surface of Chandrayan 2. This also reduces the cost of the next mission.  

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Each year the amount of forestedd land that is cleared- mainly for cattle needing pasture land- releases the equivalent of greenhouse gas emissions of 600 million cars. Since 1961 methane gas emissions from cattle has increased significantly. This is one of the findings in a report published by 100 climate change experts for a UN body. Loss of peatlands in places like Indonesia is also a problem.  A half a billion people already live in desert. And land is being lost a hundred times faster than it is forming due to changes in weather patterns.  People migrate when weather fails as has happened for central American farmers migrating to the U.S. creating social and political problems in North America. A major issue in climate change is agriculture.  Increasing the productivity of land, reducing food wasted, persuading more people to eat healthy vegetables and less meat, reducing land lost to desertification, erosion and seas, are all actions that can be taken now say these 100 experts from 52 countries meeting in Geneva. The IPCC or Intergovernmental Panel for Climate Change does these reports to give people some idea of what actions to take to reduce the impact of warming that threatens livelihoods of millions especially in Africa and India, as well as other parts of Asia and Latin America. Developed countries are likely to feel the impact from migration which is dividing their societies politically and socially. As one expert from Aberdeen puts it people don't just stay where they are when drought conditions hit their areas, they migrate. ...

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Peugeot-Citroen Europe's largest car maker after VW is seeingdeclining profitability as sales increases it expected in 2002 did not happen and its running plants well below capacity. Now the company is planning to increase sales by going into developing country markets- Russia, China, India, so on and will design and build small cars for these markets. It sell about 1.7 million cars outside Europe about half its sales of 3.37 million vehicles. Its hoping to add another 400,000 in vehicle sales by 2010. Its also planning to shorten the life of its models to 3 years i 2010 from 4 1/2 in 2006, and introduce 29 new models in the next 3 years to 2010, hoping to generate 300,000 additional car sales by 2010. About 53 ne models or variants of existing model are to be launched in the next 3 years worldwide to 2010. This plus cost reductions in purchasing, logistics, fixed and development costs, capacity utilization improvements, and headcount are planned to improve operating margins to 5.5% from 2.7% in first half 2007. In the emissions area Peugeot-Citroen wants to be a world leader in environmentally friendly vehicles. It will reduce CO2 emissions by having stop-start systems on all cars, and launch vehicles with hybrid diesel engines. ...

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Auto sales overall in the USA drop below 1 millon for the month of September 2008, the first time in 15 years. Honda's Insight hybrid will be priced lower than the Prius and other hybrids to sell 200,000 of these cars a year and make the higher mileage lower emission car more affordable.

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A large increase in fuel efficiency as planned by new EPA rules creates a different environment for electric cars. Current average fuel economy is 26. New rules that raise the average fuel economy to higher than 47 mpg will result in cars that conserve gasoline, reduce emissions, and make these vehicles more attractive to operate than electric cars on a cost basis, without sacrificing too much in conservation and emissions. A new study shows that achieving the increase to 47 mpg with new technologies will cost automakers about $2000 per vehicle. At $4.50 a gallon for gasoline it takes six years for a hybrid to be more cost effective than a 47 mpg car, according to this study. For a plug-in it would take 7 years and a pure electric vehicle 8 years. This suggests gasoline would have to cost more than $4.50 for electric cars to get an economic advantage. Technological breakthroughs and new technologies in electric cars which are a nascent industry at this time are not worked into these calculations. This could result in a different situation and favor the companies doing the pioneering effort to learn these technologies and develop cost effective solutions....

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What we bring is scale, says Teskey, co-founder of Brookfield Asset Management, which has set a target of $25 billion for 2 private funds for climate action. $10 billion has been raised and it continues fundraising. $2 billion from the UAE for energy transition fund and $1 billion for emerging markets transition. Additional fund raising will take place for emerging markets fund. Across all its funds Brookfield says it has raised $100 billion for investment in renewable power and energy transition projects. The demand for renewable power comes from cities and companies looking for cleaner ways of powering everything from data centers to manufacturing. It also comes from regulations on climate and from generous incentives offered by governments. The demand for renewable power from corporates, says Connor Teskey of Brookfield, is simply overwhelming. Teskey and Mark Carney, the former head of the central banks of UK and Canada and the point man on climate for the UN, are co-founders.   Total global energy transition investment was $1.8 trillion in 2023, a 17% increase from 2022, and yet this is nowhere near the needed investment of $4.8 trillion for climate goals needed annually for 2024 to 2030. Lyrarc.com will track these investments in its Climate Change Action part of the site. Brookfield is looking at cutting emissions in what is a broader strategy. whih means it will invest in fossil fuel projects where it can significantly cut emissions. This includes cement and steel makers.    ...

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The Federal Administrative Court in Leipzig, Germany, ruled in an appeal of a lower court decision, that German cities Stuttgart and Dusseldorf could ban diesel vehicles from urban traffic to reduce air pollution. Diesel vehicle technology of German manufacturers took a hit with the VW emissions cheating scandal. This ruling now puts pressure on the next German government to force car makers to take on estimated 8 billion euros in costs to refit older diesel vehicles to reduce pollution. Another option for government is to push this cost onto taxpayers, not a popular move. A longer term trend is also underway now that diesel fumes are seen as being more damaging to health than previously thought. Cars made up half of cars sold in Europe before the 2015 VW diesel emissions scandal when VW misrepresented the real amount of emissions taking place. This has dropped now to 44%, and is now more concentrated in delivery vehicles, craftsmen vehicles, according to analysts. This is expected to drop to 20% by 2025. The Leipzig ruling accelerates the decline of the diesel engine in Europe. As the Leipzig ruling is at the federal level the Environmental Action Germany which setup the lawsuit says the first diesel bans could go into effect in 3-6 months.    ...

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The Obama administration is pushing for new U.S. fuel efficiency standards of 56.2 mpg by 2025. In May 2009 President Obama announced domestic car and light truck fuel efficiency standards of 35 mpg by 2016. Europe is expected to reach fuel efficiency of 60 mpg by 2020. This would still leave Europe considerably ahead of the U.S. in fuel efficiency for automobiles, but the gap would be much smaller. For the last several decades the U.S. has fallen sadly behind Europe and Japan in fuel efficiency. The perception of poor fuel efficiency hurt the automakers badly during periods of high fuel prices and when buyers were facing difficult economic choices. The automakers are beginning to grasp this fact. Mark Reuss, president of General Motors, commented that- "it's very challenging, but its upto us engineers to provide high value to the customer and support the environment." This is an issue that has serious national and global implications as it affects the future prices and demand for oil, emissions, and future economic growth. It would also bring the U.S. in line with Europe and Japan when it comes to fuel efficiency of automobiles. ...

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BMW's first mass production electric car the i3 will go on sale inthe U.S. in the second quarter of 2014, priced at $41,350. It is a city car with a range of 100 miles from one charge. BMW will launch a i8 in 2014. The i8 is a super sports car with high fuel economy. A electric motor drives the front wheels and a 3 cylinder gasoline engine drives rear wheels. BMW's CEO Reithofer has increased spending on R&D so that it can meet the 30% of automobiles that have to be hybrids or electric vehicles by 2025 for BMW to meet higher European auto emissions standards. R&D spending was up 17% in 2012 to 9.2 billion euros, and capital spending up 42%.

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When it comes to climate change China is the largest emitter of greenhouse gases in the world- more than North America, Europe, South America and Africa combined. It emits about one third of greenhouse gas emissions in the world. When it comes to climate change action China is meeting its 2030 targets 6 years earlier, and it is meeting all the increased use of energy through renewables. Yet there is another side and this is that China is building coal fired plants at a rapid pace to meet its energy needs. Xie Zenhua meets John Kerry at Sunnylands estate in southern California to discuss how China and the US can cooperate on climate change action. No two nations are so critical to meet the challenges posed by climate change from fires to floods and drought.

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Mercedes plans to introduce its Green Diesels in Japan. The penetration of diesel automobiles is expected to go up to 11%. This is well above the high of 6% achieved in the nineties, which later slipped becuase of strict emissions regulations and the perception that diesels were dirty with poor engine performance. German diesel technology has improved to the point where the performance and emissions have improved significantly. The quality of diesel fuel in Japan has improved and the new cleaner diesels provide an attractive option to Japanese car buyers.

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Harris pragmatic approach and willingness to try new solutions applies to Michigan- to find ways to protect union jobs and make the transition to clean cars in a way that increases wages and jobs and creates a bright future for the auto industry. Letting other countries manufacture EV's would hand over the manufacturing technologies to say China and lead to a future collapse of the auto industry in Michigan. This is why there is a transition period which is flexible to 2030 or even 2034, and the curve is for more gains in EV sales in the latter years as prices come down and technology improves. At every step of the way business presents unique challenges, and FDR/Harris "persistent bold experimentation" is part of the answer as China's BYD has come up with a better cheaper in house battery that means it can export EV's at lower prices- the US can't as yet. Electric vehicles sales are plateauing in 2024 growing from 7.4% to 7.8%. The former president describes an EV mandate. No EV mandate for all cars to be electric exists. The action taken by president Biden is for all cars to meet greenhouse gas emission targets that would require 50 percent of cars to be electric vehicles by 2030. Michigan as the home of the auto industry is heavily influenced by the auto industry. Biden walked the picket line here last year to support a UAW strike for higher wages after decades of concessions by workers that reduced wages to near the poverty level for families.  Harris pragmatic approach and willingness to try new solutions applies to Michigan- to find ways to protect union jobs and make the transition to clean cars in a way that increases wages and jobs and creates a bright future for the auto industry. Letting other countries manufacture EV's would hand over the manufacturing technologies to say China and lead to a future collapse of the auto industry in Michigan. This is why there is a transition period which is flexible to 2030 or even 2034 an the curve is for more gains in EV sales in the latter years as prices come down and technology improves. At every step of the way business presents unique challenges and innovation is part of the answer as China's BYD has come up with a better in house battery that means it can export EV's- the US can't as yet. ...

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Has the world missed opportunities for progress in renewables? The 2022 Global Renewable Report by REN21 international policy network answers this question. The renewables accounted for 20% of world's energy use in 2011. In 2021 it advanced only 8 percentage points to 28% over 10 years. This is important because use of coal, oil and gas increased by 4% and carbon emissions by 6% in 2021 with the end of lockdowns from the pandemic and increased energy consumption, according to International Energy Agency.

Something is wrong also in the capital going into subsidies to reduce prices of oil and gas which are $18 trillion for 2018 to 2020, $5.9 trillion in 2020 alone. Compare this with the $366 billion invested in renewables in 2021 and one can see the huge dimensions of the problem facing the world, this planet Earth that we live in.

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Achieving net zero emissions by 2050 will require huge amounts of capital. One estimate is $131 trillion. Where will it come from. The UN Glasgow Financial Alliance for Net Zero says financial groups with assets of $130 trillion have committed to its program to cut emissions. This WSJ report says that is enough scale to generate $100 trillion through 2050 to fund the investments needed for new technologies and provide the finance for companies to restructure themselves in a new world.  The question is how much of this is real as banks, insurers, pension funds and private investor groups are only now taking on the task of restructuring the finance industry. It was not even addressed during the 2015 Paris Agreement on Climate Change talks. For this to be truly transformative and the transformative changes to take place governments have a critical role in requiring a common standard for reporting and measuring climate change progress. Government regulatory action and oversight is essential for timely and rapid action to take place. Financial regulators, including the US Federal Reserve and the Bank of England have agreed to add their own oversight through reviews and disclosure standards. The problem is that private sector plans are not concrete. Data is non existent or inconsistent and measurement is not taking place across all of the financial sector on key parameters. The UN has limited power to enforce rules. Who will act to ensure decisions are taken, progress measured after standards are set, transparency set, and how can governments deliver on each step through 2030 ensuring the transformation of the financial sector so that the decisions are taken according to a master plan for climate change in the US, UK, European Union, and India.   ...

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On one hand Chinese environmental officials are aware of the pollution problems in Beijing and Shanghai and other cities. Levels of nitrogen dioxide in Beijing exceed the WHO clean air guidelines by 78%. On the other hand the newly emerging middle class is seeking car ownership, and the local government officials need growth in the car industry to show good GNP and GDP growth numbers on which their performance is judged. Beijing and Shanghai and Anhui province local governments are part owners of some auto companies. About 416,000 people are employed in the Shanghai area auto industry alone and the auto industry in Shanghai pays about 900 millon dollars in taxes, according to government figures. At seven cars per 1000 population car sales are just beginning to take off. And with China's population its clearly not going to be possible to have the same level of ownership as in the US. The same is true for India. This would increase by many times the current demand for crude oil and increase emissions to the point of creating a disaster. And even today because of lax enforcement, and older models on the road, about 40% of vehicles in Beijing have no pollution controls and the other 60% have varying degrees of pollution controls. Experts say changes to the subsidized oil price policy, refineries that produce cleaner gasoline, policies to build more mass transit which has lagged behind in China as car sales took off (and probably more GNP impact from car plants than mass transit which act as inducement for local officials), and stricter fuel efficiency and auto emissions standards are needed....

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How electric utilities and the oil industry are backing California's fight with the EPA to regulate auto emissions, cutting them by 30% by 2016 for new cars and trucks in the state. Its a fight endorsed by 14 states in the Northeast and Northwest. California sued the EPA, and in effect the Bush Administration which controls the EPA, in federal district court and federal appeals court. THe EPA has taken two years to respond to California's request for a waiver so that it can regulate auto emissions in its state. California's auto emissions rules are part of a broad effort to reduce all emissions in the state by 25% by 2020, including by manufacturing, electric utilities and the oil industry. Utilities and the oil industry share the opinion that all sectors of the economy should be required to take on this responsibility, including the transportation sector. In the past oil companies and the auto industry have been at loggerheads about who is responsible for the worsening dependence of the USA on foreign oil and the worsening impact of the oil consumption on the environment and their advertising campaign have often shifted the blame on each other. Is this part of the continuing debate about oil as oil prices rise and consciousness about global warming rises as it has already done so in Europe. See the links to the Frankfurt Auto Show. BMW known for gas guzzling machines has done an aboutface in the face of public opinion in Germany and is advertising its image as environment friendly and investing in new technologies to curb emissions and increase fuel economy. ...

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Did you know that SUV's are the second largest source of emissions after Power. We hear a lot about aviation which is much smaller but little about SUV's in the impact on climate change. SUV's make up about 40% of cars in Britain, and higher in the U.S. at 43%, 40% worldwide an astounding sixfold increase from 32 million to 200 million since 2010. People may even be driving an SUV and talking a lot about climate change.

Any savings from electric cars expected to grow from 2 million to 20 million by 2030  will be offset by more SUV's on the road. This is the view of the International Energy Agency in its recent report. Again all the talk about electric cars as a way to address climate change misses what is really happening in automobiles. Even in China the SUV's make up 42% of sales, and in India 30%. It is more profitable to make SUV's and they are harder to electrify adding 25% to energy consumed compared to cars. 

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The NYT cautions against possible further watering down of the climate change bill as it goes to the Senate after clearing the House. Only 45 yes votes can probably be counted on, and 23 fence sitters. Among the watering down provisions is one that postpones asystematic accounting of carbon emissions from corn ethanol, at the urging of the farm lobby. A mandatory tarifff on imports from countries that do not adopt comparable systems for controlling emissions. The bill aims for a17% reduction in carbon emissions from 2005 levels by 2020 and 80% reduction by 2050. It also provides money for developing more energy efficient vehicles and buildings.

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The rapidly changing situation in energy is shown by the $15 billion German government rescue of Uniper, which contains the legacy fossil fuel assets of Germany's E.ON electricity maker. The war in Ukraine has made energy security a priority, leaving fossil fuel assets at risk of getting stranded. This is what happened at Uniper as Germany moves quickly to develop renewable sources to replace Russian fossil fuels. Clean energy investment is increasing rapidly as many green energy options are cost effective. Two thirds of electricity is generated in countries where it is cheaper to build new solar or onshore wind facilities than to run existing gas or coal powered facilities. Offshore wind with newer technologies will soon be cheaper also. Higher fuel and emissions prices, the cost of running older facilities in extreme weather, also increase risk of stranded assets.   To understand how quickly the situation is changing and can lead to stranded assets - solar energy is now half the cost of energy from coal or natural gas at today's prices as shown in the graphs in this WSJ article. Large investment in research and new technology will only decrease the cost of solar and wind energy to 2025 and 2030, increasing the investments in renewable energy and speeding up the curve for transition to renewable sources, with the added impetus of government support to achieve COP26 targets. ...

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US president Biden has asked Democrats to first reach an agreement on a social and climate policy package and only then vote on an infrastructure bill. Republicans have supported investments in infrastructure, but not supported the social and climate policy package. Democrats progressive wing supports infrastructure but only after the social and climate policy package is approved. To pull together the different groups in the Democratic party and win support among some Republicans requires a skillful balancing act bringing in support from all sides in the national interest. The Biden plan for $3.5 trillion for Build Back Better has a$1 billion infrastructure plan, and a plan for workers and families on social issues confronting the country including child care, education, income related to reduce disparities, and healthcare. It also includes investments in green energy so reduce emissions to tackle climate change. Because Democrats have a thin majority in the Senate and the House of Representatives this balancing act will also require Democrats to reduce the size of the package to less than $3.5 trillion bringing in the most essential components for investment in 2021-2022 and making additional investments in the following years. ...

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With the 15% mandated cuts to energy use in the European Union countries and the shutoff of Russian gas supplies, three remaining German nuclear plants can be run for an extended period to take off some of the strain on the German economy. Sentiment for nuclear power is changing in Germany. A Spiegel opinion poll is cited in this WSJ editorial that shows 78% of Germans favor keeping the three remaining nuclear plants operating till summer 2023, and 67% say it is a good idea to keep them running for 5 years.  The issues of nuclear vs solar, or coal and gas vs solar is not a yes or no proposition anymore as shown in the negotiated measures to allow some coal and gas operations in the US in the Biden Climate Change bill that passed the US Senate on August 7, 2022. This is not merely a concession to a fossil fuel dependent state (West Virginia) and Senator Manchin, this is a realization that the transition can be better managed economically and the same results for renewable energy and climate change emissions goals can be met with a carefully planned  strategy that allows for LNG exports to Europe, and fossil fuel production flexibility in the face of the embargo on Russian fossil fuel supplies. ...

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Report on Climate Science put out by the US Energy Department in 2025 questioning the severity and impending nature of climate change effects. It is challenged by scientists who believe in the severity and impending nature of climate change, quite the opposite. Koonin, a Fellow at the Hoover Instituion at Stanford describes the work and its conclusions. He says the research is peer reviewed and looks at 200 years of climate research. Some of the conclusions- That climate change models claiming catastrophic situations are ultra sensitive and lead to extreme scenarios.  It talks about climate variability, and model deficiencies, data limitations. And says data for climate over continental US show no long term trends for extreme weather events. Global sea level rise of 8 inches since 1800 is not disputed but it says US tide gauge data shows no long term acceleration in warming globe.  On one point there has been agreement even in the Biden administration- what the US does to cut emissions will little effect the global changes in warming- because of coal use by China and India defended as needed for electricity for two billion people, an essential need. Thus the desire for a calculated tradeoff which lets the US take advantage of its abundance of oil and gas to reduce the cost of living for ordinary Americans, also an essential need. Because of the declining cost of natural gas vs coal, coal is in gradual phase out, and declining cost of solar means Germany, China, India are making the shift to solar, and nuclear energy provides another option. The difference is that the DJT administration is taking government out of the effort and letting the private sector work out building of renewable sources. Government is not always the answer as electric cars are likely to make more gains in 2026 than under the Biden administration because of VW, Mercedes, BYD, Ford and GM coming up with cars that can do close to 500 miles on one charge and the cost of an EV down to about $30,000 to $40,000. ...