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The Global Carbon Project said in its assessment that carbon dioxide emissions are down 7% in 2020. This was more than the reduction in 1945 and 2009. Emissions were cut by 2.4 billion metric tons. Emissions are down because of lockdowns and people staying at home, less travel.

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Climate policy changes lead to $1.3 trillion savings according to analysis from DJT administration and EPA's Zeldin, with $1.1 trillion in savings from lower vehicle prices which addresses unaffordability of cars. Using the average price of a new basic Toyota Corolla the price in 2020 was $19,000 which has gone up to $23,000 a price increase of 21% by 2025 over a 5 year period. The cost in 2026 of operating a Gas powered vehicle is on average about $2500, for EV car about $1000 with $1500 in savings per year for EV's that need to be figured into the equation at gas prices that prevailed in 2024 of $4-$5 per gallon . At prices of $3 per gallon the gas costs come down to $1200 when driven 12,000 miles at 30 mpg for 400 gallons of gasoline consumed. This makes the difference between gas and EV yearly savings on gasoline costs down to about $200 from $1500. This makes gasoline powered cars attractive as car companies can reduce EV investments and pass on some of these savings in lower car prices in 2027 in exchange for favorable rules on emissions and EV transition dates.  Are there losses through the emissions and climate change? The DJT/Zeldin EPA analysis points to global climate emissions from China and India (the coal powered plants) continuing at a pace that would determine the overall change in climate for 2026-2027. In this kind of approach the goal is to make cars affordable over a 2-3 year period for US and European carmakers who would be expected to cut prices. It is about flexibility in fighting the Cost of Cars a big component in the Cost of living with housing as the next large component. It is not a long term strategy, simply one that offers a flexible approach. Will the US, Europe and Japan fall behind in EV's technology? Hybrids a focus of Japanese cars will continue to advance that technology which is becoming a preference where it is affordable for customers. Toyota for instance will have a wide lead in hybrids technology by 2030. Much of the Chinese market will have EV's and the EV's technology will advance in China in 2026-2027, and tariffs will be needed to protect European and American carmakers for 2026-2028. It is a strategy tradeoff to deal with the cost of living crisis in US, Europe and Japan answering call for a flexible approach that was also heeded by the Biden administration in relaxing carbon emissions rule changes. It will require automakers to step up and cut prices for gasoline models for buyers at the entry and lower range for affordability by 2026-2027. What about climate action? The strategy is based on the idea that climate action requires India and China (coal powered plants) on board to make a real difference so that over 2-3 years to 2027 the US, Europe and Japan need to address affordability for the lower end entry cars. There is an element of denial of climate change in parts of the DJT administration in the US but not in Europe and Japan. It is also true that leading DJT administration officials Secretary Bessent see the problem of climate as real and one that needs to be addressed yet leaving room for flexibility to tackle affordability crisis for ordinary workers with low incomes struggling to make a living. Bessent and others in the DJT administration are calling for using all of the resources to address needs of people struggling to make a living, and for a strategy for the US to get back its manufacturing capacity from China and for rebuilding the US economy after deindustrialization (caused by Clinton's huge US economy shattering failure to provide safeguards for abuse of the trading system by China in signing a poorly drafted agreement for China's entry into WTO at the end of his term in 1999-2000 just when he had fought impeachment.  ...

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World leaders at COP26 in Glasgow 2021 agree to pledge that they will end deforestation by 2030. This includes countries with large forest areas such as Russia, Brazil and Indonesia, and countries in Africa. Forests act like a carbon sink absorbing carbon dioxide from the atmosphere. About one third of global emissions are absorbed in this way.

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Cities including London, New York, Paris, Rio de Janeiro, Buenos Aires, Mexico City, Melbourne, Milan, Caracas, Cape Town, Copenhagen, Vancouver, have pledged to become carbon neutral by 2050.

Reducing transport emissions is a big challenge. London has Ultra low Emission Zone which encourages people to switch to low emission vehicles.  Paris is creating 650 kilometres of cycling paths and plans to open up the whole city to bicycles by 2026. Buildings have a large carbon footprint - producing 38% of global carbon emissions. Of this 11% are in the construction materials of steel and concrete, Wood is an alternative material that is being tried in buildings. Passive heating is a way to heat or cool buildings by building underground canals around a building and using the natural temperatures of the earth to cool or heat the air above. This is seen in the Energon building in Ulm, Germany.

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Eminent climate ecologist Nicholas Stern says India's commitment by 2070 demonstrates real leadership from Mr. Modi of India.The Guardian says India's commitment to net zero emissions by 2070 is realistic considering that it is decades away from its peak in economic growth and energy consumption compared to US or even China. Energy consumption is expected to grow faster than any other country in the next few years. India's population is also expected to pass that of China as the largest in the world. The Guardian says climate experts who did the modeling have said this was the most realistic scenario for India - to achieve net zero emissions by 2070. This also means India's peak energy emissions will be reached by 2030. Eminent climate ecologist Nicholas Stern says - "This was a very significant moment for the summit. This action might mean India's annual natural greenhouse gas emissions could peak by 2030. This demonstrates real leadership from a country whose emissions per capita are about one third of the global average."  Also significant is Mr. Modi's pledge to deliver on 5 commitments 1. 50% of India's power to be generated by renewable energy by 2030. 2. Increase of 500 gigawatts of renewable energy including solar by 2030. 3. Reducing carbon emissions by 1 billion tons by 2030. 4. Reduce carbon intensity of the economy by 45% by 2030. This relates to how efficiently energy is used to generate 1 unit of economic GDP. With 1.3 billion people India is the third largest emitter of carbon dioxide- at about 3 billion tons- after the US and China. In growth terms this means India is going to grow very differently from the way China did in 2000-2020 with its many highly polluting industrial plants. The head of the US Renewable Energy Agency Mr.Birol says in a BBC intervew that the cement and steel plants alone of China have more emissions than the whole of the European Union's total emissions. Much of this comes from old plants and old technologies with surplus production of steel from what is now a bygone era of excess, inefficiency and chaotic growth. India plans to bring climate change emissions and energy efficiency through renewables into its Gat Shakti master plan for the country's economic.development. ...

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The Third Biennial Update Report at COP26 Glasgow shows where India stands on renewable energy, solar, forest cover enhancement, and improving carbon intensity in its climate change efforts so far.  For instance a 17 times increase in solar in the last 7 years to 45 gigawatts, with target of 450 gigawatts by 2030. In carbon intensity 24% improvement between 2005-2014. Scientist Bhatt presented the report for India's Environment Ministry saying India represented 17% of the world's population and historically 4% of world carbon emissions, today 5%. Improvements of carbon intensity per unit of GDP planned under Mod's plan for 2030 require 45% reduction in carbon intensity by 2030. This suggests the trajectory of China will be avoided where highly polluting parts of industries such as steel and cement were left unregulated and lacking strict supervision leading to rampant pollution in 2000-2021. Mr. Birol, head of the Renewables Energy Agency said on BBC's "Hard Talk" program recently that if you combine all of China's steel and cement factory carbon emissions, that alone would equal the total sum of carbon emissions of the whole European Union today. A quick look at a graph of global carbon emissions trajectories shows three fold increase of China's carbon emissions from about 4 billion tons to 12 billion tons between 2000-2021, the period and the explosion of carbon that is the one activity that singlehandedly created the crisis of climate change today. By comparison US remains at about 6 billion tons of emissions, and EU, US, Britain Japan show flat trajectories. Business, globalization interests, US and European financial interests, and local governments in China that financed this explosion in steel and cement ignored the implications of so much pollution in so short a time through unregulated activities- writing a chapter of failure with most of the world's people left to bear the results of such a failure.  It is this that India plans to correct with a 45% improvement in carbon intensity per unit of GDP by 2030, and nothing could be more important in the government's plan than this. New technologies will be key for this. Modi and India realize how vulnerable India is to floods, drought stricken areas, shortages of water, and climate extremes, and see these plans as critical for healthy growth that benefits all of India's people and regions, It is a long term vision like no other today and sets a new direction for all developing regions of Asia, Latin America and Africa. As India leads the way in new technologies and ambitious programs such as one solar, one world, one grid, these technologies will also break open new paths for the regions of the world that need this most from Brazil to Indonesia.  China too suffers from the impact of so much pollution. Even as early as 2010 reports showed the higher pollution had lowered life expectancy in northern region of China compared to its southern region. Yet the most polluting factories were not removed and only recently is the activity being conducted seriously leading to the shortages of fuel from so much overexpansion in the boom years, and making adjustments done abruptly today more difficult.   ...

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To limit global warming to increase in temperatures by 1.5 degree centigrade by 2030 requires 2019 global emissions of 52 billion metric tons to come down to 25 billion by 2030. If China continues to use coal the way it now does till 2030 as is expected today it will continue to have the 2019 carbon emissions of 14 million metric tons or more than half of global carbon emissions from about 27% today. Vice premier Han Zheng China's top climate and energy official has reversed course from his earlier admonition in September to "curb resolutely the blind development" of high emissions coal projects. After wide blackouts in Chinese cities and power cuts to factories in the past couple of weeks the new priority Zheng says is "increase coal supplies by any means necessary." Coal provides power to 56% of China's heavy industry. Chinese localities have 104 gigawatts of top priority coal power capacity planned more than what is installed in Japan and Russia. ...

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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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This report in the New Yorker provides a good glimpse at the problems of global warming and limiting climate change goal of 1.5 degrees centigrade. Sally Ann Ranney co-founder of the American Renewable Energy Institute answers questions from the New Yorker magazine. Limiting climate change warming of the planet to 1.5 degrees centigrade by 2100 is a goal enshrined in the Paris Agreement. In the absence of this the global warming would be 2.7 degrees centigrade by 2100. For this 1.5 degrees centigrade goal to be reached fossil fuel use and carbon emissions have to be cut by 50% by 2030 and 100% by 2050. 

The ice pack in the Arctic is part of a planetary cooling system and its accelerated melting is a good sign of the danger the planet faces. Ranney answers a number of these questions.

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The astounding fact in this French FR24 report on the Paris Climate Change Agreement and country carbon emissions show that China's emissions accelerated to rise 3 fold in 2015 to about 12 billion tons of carbon emissions from about 4 billion in 2000. US remains at about 6 billion. India is at about 3 billon tons of carbon emissions, about where China was in 2000 when it had about 4 billion tons of carbon emissions. This is shown in the graph on carbon emissions from FR24. The US, European Union graph curves on tons of carbon emissions since 2000 are all flat or declining, India rising slowly from a small base, China's curve is rising straight up from a large enough base at an unbelievable and dangerous rate. What has happened and is it getting worse? China's economy expanded too quickly as globalization was accelerated by banks, and business in the US and Europe, and by the Chinese governments at the local level and the state level. This had negative consequences for US, Europe and China. The too fast growth in China at rates of 10-15% based solely on False GDP indicators that did not take into account damage to the environment and workers was that it hurt manufacturing and working class in US and Europe and contaminated the environment. This was not like growth of Japan in 1960-1980, a smaller country in the way it affected the US and European working classes. Hyper Growth at 10-15% of a large country with 1 billion people compressed over a short period, is cited by Greg Ip in the WSJ as the cause of the negative impact on America.  It hurt China through pollution of rivers and land at an accelerated pace. It hurt China as trade with US and Europe became unsustainable with the loss of manufacturing in the US and Europe leading to a trade war. From these graphs of emissions it now appears that the 3 fold rise in carbon emissions from about 4 billion tons in 2000 to about 12 billion tons in 2015 is the result of unregulated business activity of all those who preferred to push hyper growth in China purely for reasons of profit such as investment banks and corporations in US, Europe, and state or local companies in China.  This has also aggravated inequality in US, Europe and China, and hurt rural populations. Xi Jinping is attempting to correct this in China, Biden is trying to correct this in the US, and Scholz will now attempt to correct this in Germany and the European Union. It is also to be noted that China in 2000-2015 did not have the benefit of the newer technologies that India now has access to, which is why India says it is able to reduce carbon emissions per each unit of GDP by 35% from 2005 levels by 2030. It is this efficiency in producing units of GDP with newer and newer technologies that China lacked in its period of hyper growth 2000-2015 that now looks to have hurt China- with overflow of highly polluting steel mills and other factories which it would prudently and wisely have cut back on. Looking back at this period one sees the wholesale transfer of highly polluting plants in Germany being sold and put up in China, a poor developing country in 2000. Was this a good decision for Germany or for China? In this way the banks and large corporations in the US and Europe who use economic indicators that are limited such as dollar profits, without overall indicators that include negative effect damage to the environment that requires huge investments to correct, problems of trade wars leading to political conflicts, are acting like a person walking blindly in one direction.  With some foresight China and all its trading partners would have done better with slower but more careful Chinese growth of 7-8% that would have better met societal goals in US, Europe and China, avoiding high carbon emissions segments of industries from Day 1. Jinping is doing this in China, and Biden is doing this in the US- cutting out highly polluting factories and segments of industries- but in a climate of mutual distrust, which could have benefitted the world when conducted in a climate of cooperation and trust. The pandemic made the situation even more difficult. Power shortages in factories and blackouts in Chinese cities have led to a reversal of policies on use of coal in China months before the COP26 Glasgow conference and G-20 summit leaving a huge gap. Without the presence of Xi Jinping at COP26 in Glasgow and with Chinese participation uncertain significant progress on climate change is elusive. Estimates by US Renewable Energy Agency is that it would cost $131 trillion to pay for limiting emissions to global warming of 1.5 degrees Celsius. Some major share of this cost can be attributed to the increase from about 4 billion tons in 2000 of carbon emissions in China to about 12 billion tons in 2015, increase by 3 times. One can clearly see from this sudden jump in carbon emissions in China that policies of hyper growth with unregulated polluting industries adding to GDP growth figures was bad policy for China, bad policy for US, and Europe, even if it offered temporary profits for individual companies. India has the advantage of learning from this experience and charting its own wiser course as a partner with US, Europe and Japan and by Modi's vigorous efforts in renewable energy. The lesson- look at all indicators of progress, including climate and society, not just economic indicators in profit or dollar terms, take the tough decisions early in regulating polluting companies and industry segments, and bring full and active public participation with transparent access to data on climate damaging activity in real time because climate and the environment we live in free of polluting substances belongs to all the people, belongs to all life on the planet from trees to animals and birds, not companies that can choose to ignore it. ...

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The auto sector has an outsized effect on economic growth that is not easily grasped. The IMF sees a fifth of slowdown in growth of global gross domestic product and a third of world trade coming just from low demand for autos. The auto sector feeds into demand for steel, aluminium, copper, plastic and electronics, so it feeds into other sectors. Aging populations, stagnant incomes, ride sharing, and economic headwinds on trade for China, slower demand with lower economic activity in India from bad loans and low credit in the finance sector, all have cut into growth. Tariffs from president Trump and tit for tat tariffs increase costs and cut into profits. In Europe there is added factor of mandated drop in carbon dioxide emissions by 20% by 2021. The new technology will increase costs of autos by 800 to 5000 euros and add 5-11% to the selling price, reducing sales by about 5%.  A fast growing market is India but companies such as Ford and GM have moved out as it slows down. Higher emissions standards in India for 2020 are likely to increase prices in a very price sensitive market. Lower availability of credit in China and India have led to drop in sales of about 15% in both major markets for autos since mid 2018.   ...

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With the change in U.S. position on climate change, carbon emissions, and the move to raise tariffs on China's exports to the U.S. China faces a new dimension in its global relationships. Against this background China is shifting to a long term view of its relationship with India. China's new foreign policy leaders after the recent party Congress, vice president Wang Qishan and Foreign Minister Wang Yi, now see the need for new partners in a multipolar global world for the long term as China and India countries with large populations and a need for stable world trade share common interests. Wang steers the Central Foreign Affairs Commission with Yang Jiechi as director. China now sees " a lot of shared interests, concerns and positions," in the words of China's Representative Lu, in the long term issues of globalisation, urbanization, pollution, and concern for achieving stable development with high growth rates.  China now takes the long view looking back at the unprecedented change of the last 100 years, as it maps out its plans for the future. The U.S. has challenged the ideas in the blueprint for development of "Made in China 2025," particularly as it relates to western transfer of technology to China. This has created a new situation for which China is still looking for answers, and ways to come up with new strategies for development without the nearly unrestricted access to western technology of the last 2 decades.  Shared positions on world trade with India and India's close relations with the U.S. add credibility in China's  negotiating positions with the U.S.                  ...

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The climate change bill that passed the House 219 to 212. When the program begins in 2012 the estimated prie of apermit to emit aton of carbon dioxide will be about $13. This is projected to rise steadily as emission limits come down, but there is aprovision to prevent a surge in costs. In the early years of the program amajority of permits will be given out free to keep costs down. The Congressional Budget Office estimate is that an average American household will pay $175 ayear more in energy costs by 2020 as aresult of this bill, while the poorst households will recveive a rebate to lower their energy costs by $40. WHile the bill has been watered down form its original, the fact remains that this is the first climate change bill America has passed in decades. It is welcomed by Chancellor Merkel and the Germans who want to see the USA as akey negotiator in future talk on global warming.

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The US gets the lowest score among the large industrialized nations- way behind Europe- in its record on greenhouse gas emissions and air pollution policies, agricultural policies, smog, and other environment criteria in a survey done jointly by researchers at Yale and Columbia Universities. On regional smog the US has a very poor score.

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Robert Stavins of the environmental economics program at Harvard is cited in this NYT article by Coral Davenport. Stavin says that even with the change in policy favoring fossil under Trump administration the trend is towards using less fossil fuel and this trend is unlikely to change. This makes the claims of Trump that half a million jobs can be created with less regulation of the coal industry and shale oil industry, less likely. Industry is shifting away from coal for economic reasons and investors preferences, say experts. At the same time the progress away from fossil fuels is likely to be inadequate to avoid the worst effects of global warming, says Stavins. The change by industry is reflected in the decisions made by executives such as Nicholas Akins at American Electric Power, Ohio based electric power company. Akins tells NYT that he is making decisions for power generation 20, 30 and 40 years from now, and this assumes some form of carbon control. He says no question but that industry will move forward with cleaner energy and that means closing large coal facilities. The incoming Trump administration does not affect his policy. Another factor away from coal is dictated by economics- the availability of cheap natural gas from hydraulic fracturing. Incentives for renewable sources such as wind, solar, are not likely to change either say experts, because the solar panels and wind turbines are made in Republican and Democratic favoring districts and have support of Republicans in places like Arizona, Texas and Kansas. ...

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Germany generated 45% of its energy from coal and 25% from renewable energy sources in 2013, according to AG Energiebilanzen. Chancellor Merkel, who as environment minister supported the Kyoto agreement in 1997, announced a plan to cut carbon dioxide emissions by an additional 62 to 78 million tons by 2020. The cuts will rest largely on improving energy efficiency, and with a third of the cuts in the power industry. With the drive to close 17 nuclear plants in Germany, the power industry has increasingly relied on coal generated energy. This is an effort to change this situation. It is supported by German public opinion.

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Under new proposed changes carbon emissions permits would be sold to industry and heavier polluters would have to pay more. And to make it fair to European companies exporters in other countries like China would have to buy these carbon permits to be able to export to Europe. There is similiar discussion about this in the USA which expects caps on greenhouse gas emissions in a few years. These changes wouldn't go into effect till 2013 at the earliest and industry will be trying to create a level playing field by then. Countries like China and India because they are developing have been exempt from the greenhouse caps under the Kyoto Protocol which expire 2012. Under the Kyoto Protocol which Europe signed and the USA did not sign, European companies are giving carbon permits free to emit a certain amount of greenhouse gas every year, the heavier polluters have to buy the permits from the ones that pollute less creating an incentive for companies to reduce emisssions.

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The International Energy Agency says in areport that China's policy shift to develop green energy projects will reduce global greenhouse emissions by 2020. Lower economic growth worldwide and thefaster development of green energy will reduce the emissions by 5% by 2020. Instead of recent growth in emissions the lower economic growth will lower greenhous emissions by 3% this year.

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This analysis of coal use using graphs shows a clear move away from coal in the world, except for two growth markets China and India which account for 60% of the increase in coal use since 2008. India has gone black in its shift to increasing use of coal. China has begun the shift away from coal to address the smog over large urban areas, poor air quality and health impact of coal use. Because China used five times the coal used by India in 2017, the overall impact in China and India is showing a shift away from coal to hydropower, other renewables including solar energy. It is likely that India will make the shift following China's example in the future. 

The trend is clear when one looks at the incremental terawatt hour and where it comes from. The shift is clear to renewables, hydropower, and non fossil uses in the rest of the World and China which account for most of the coal use in the world.

 

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Peter Altmaier is director of the chancellery in Berlin, and is the person closest to Angela Merkel. This report in the Economist points out that Altmaier has played a critical role in steps taken by Merkel- as chief whip in parliament for the CDU during the Greece financial crisis and bailouts, as environment minister implementing the program away from coal based electricity, and in negotiating deals such as the deal with Turkey on refugees, and now with Brexit negotiations. Merkel has asked Altmaier to write her manifesto for the September 2017 election. A member of the CDU's liberal wing, Altmaier is known for being a scholar on German history, especially Bismarck, and a workaholic. Here he is mentioned as a bridge maker for the CDU to the Greens Party and was part of a group of CDU and Green Party politicians who met at an Italian restaurant in Bonn. As the moderates are now dominant in the Greens Party, a CDU coalition with the Greens could be shaped by Altmaier if the election results move in that direction. ...

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During 2012 and 2013 the U.S. put pressure on China and India to cut oil imports from Iran to increase the effectiveness of sanctions. As negotiations eased the sanctions, China increased oil imports in 2014 by 30% in 2014 over the prior year. China's Foreign Ministry sees a "win-win spirit" in the nuclear deal that opens up economic relations with Iran. Analysts say China has setup three new storage facilities on its eastern coast with about 45 million barrels of new capacity, which could be filled with new supplies as its growth slows and demand decreases. China's imports were about 7 million barrels a day in June 2015.

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IBM's researchers predict five developments in new technology in the next five years to 2016- precise language translation, precise voice recognition, storing of biometric information to replace passwords, conversion of energy from walking or water moving through pipes to power small devices, search engines and software that gives people the information they want. IBM has invested $15 billion in analytics companies and other fields in the last 5-7 years to accomplish some of these tasks. Bernie Meyerson, vice president of innovation at IBM, and a scientist in advanced microprocessor design and computer systems, issued the list. He says predicting this requires a deep knowledge of what happened before in the last five decades of technological advances. A novel application is conversion of the approximately 65 watts of energy generated from walking to power devices such as a phone. Precise and ubiquitous language translation also means ease of communication and a whole range of benefits in increasing communication between people in different parts of the world....