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Good social ties and connections are important for healthy living. This is the theme of most of the books on aging well.

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Its never too late to exercise especially as one is aging. Older people can benefit even more than young people from a good exercise routine, cardiovascular exercise, yoga, and weight training. This is the conclusion of a study done at the Mayo Clinic. The decline in the cellular health of muscles for older people with aging can be corrected with exercise, particularly a good routine, according to the author of this study, Dr. Nair.

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After the coronavirus pandemic the whole picture of life in retirement and aging is expected, says this report in WSJ.  Retirement homes are not viewed as a good place and about 30% of these homes in the U.S. are expected to close with financial difficulties. Most people will now work longer and continue to live at home. Telemedicine and other technology will help make this possible. Experts say most people will age and stay at home and financial incentives will be given for this to happen.  Aging will also be seen differently because of the resilience of older people during the coronavirus. People will be seen as productive and living a full life well into their seventies and eighties. Community services will expand. Government services including under Medicaid will consider that it is less costly to stay at home than in long term care facilities and provide financial coverage for caregiver or homecare aides help at home. Many new services and technology assisted services are being planned with a focus on older people and living productive lives, as America and Europe other countries shift their focus to this group. After coronavirus people are also looking to spend their years in a productive way, to do things that really matter and add meaning to their lives.. How to spend the next 10-20 years in the most meaningful way. ...

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The message to the US from Jackson, Mississippi which shut off its water for fears from aging infrastructure is that the US needs to replace its aging pipes and pumps. Short term patches are not the solution and don't work. Half of the 1600 miles of water main that distribute water through New Orleans are over 80 years old. In Santa Cruz, California, a single pipe goes from the reservoir to the city, with no backup. President Biden has allocated $55 billion for safe drinking water- the actual need is $1 trillion says the American Water Works Association. This WSJ report looks at the problem in different parts of the US.

 

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The bursting of a dam on the Guadalupe river in Texas shows the problems of aging infrastructure in the US. The Lake Dunlap dam was built in the 1920's to generate electricity for rural homes in the state, and is one of six dams on the Guadalupe river. There are 91,815 dams in the US with an average age of 61 years, according to the US Army Corps of Engineers. It would cost $157 billion to repair and build new dams to replace these aging dams.

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73 million boomer reach the age of 80 in the US in 2023. By 80 years the brain can have lost its vigor yet our bodies can reach 100 with modern medicine, making it necessary to understand and tackle aging truly well. This is the message from AARP in the recent issue of its publication. 

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China's population is aging quickly as a result of the one child policy and better medical care. The population of people 15-59 years will decline by 65 million or 5.5% by 2030, according to UN projections. China's retirement age is surprisingly low 60 for men and 55 for women for civil servants and white collar workers. The population will age faster and at lower income levels than in South Korea or Taiwan.

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Hong Kong's waterfront is to be transformed with the Victoria Dockside project. This will turn an aging waterfront into a modern art and design district, with retail, residential and commercial properties. This is a $2.6 billion 3 million square foot project. The project will be completed in 2019.

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Maintaining muscle mass with aging is critical for healthy aging- good intake of protein plus resistance training 3 times a week is the way to do it.

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What is it like in Fushun, China? A city of 1.7 million in northern China it was a city that led in China's revolution against feudal regime and colonial occupation, and in cutting the birth rate. It is similar in size to Detroit, yet has only 5000 births compared to 20,000 in Detroit. Signs of aging are everywhere in Fushun as China's birthrate drops below 1.  For population to remain stable birthrate has to be 2.1. It is 0.7 in Fushun.

In Fushun most refineries and coal mines are closed. A third of the population is over 60 years old and half of the young people have left the city. In 10 years half of the population will be 60 years old. 

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A 93 year old from Ireland who started rowing at age 73. He shows that our body does not have to lose muscle with aging. He is the subject of this case study published in the Journal of Applied Physiology, shown in The Washington Post. He is a one time baker and battery maker who does curls and lunges with small wieights and does rowing with 30% rowing of some intensity the rest at a steady pace. 

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Where does US president DJT get his "good genetics" for his health? It comes from his mother's side where for generations his grandparents and previous generations were fisherman on the shores of the northern British Isles islands. Specifically Tong, a village on the island of Lewis in Scotland. These were rugged coastlines where fisherman fought hard to make a living in the 19th century. His mother immigrated from Scotland to the US as a young girl seeking a better life. She later married a up and coming builder of homes in New York state.

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Japan loses 3 million people in 5 years with low birth rates and aging population.

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Japan has accomplished a remarkable transformation of its workforce and its economy even as the working age population is declining. For years Japan was seen as a stagnant economy with a rapidly aging population. In recent years Japan has shown how a change in policy can work. Since 2012 working age population declined by 4.7 million, yet the number of people working increased by 4.4 million. The proportion of the population in the workforce rose sharply since 2012. To do this Japan turned to three underutilized parts of its workforce and population- the elderly, women and new immigrants. Japan has pursued an active policy of reviving the economy by bringing women into the workforce and breaking taboos on new immigrants. In 2004 Japan raised retirement age from 60 to 65, and then made it mandatory for companies to raise or abolish the retirement age, or introduce a system for re-employing workers who retire. This has changed Japan a lot with Japanese men working well into their 60's and 70's. In the west coast city of Kanagawa which now has a bullet train to Tokyo, out migration was a big problem that added to a declining workforce. The head of Ohara, a family owned company that makes desserts tried a novel method of advertising to seniors in apartment blocks and starting attracting seniors to fill worker shortages. It found that seniors came to work on time, performed even tedious tasks, and brought a great deal of experience. Since then the regional government has started programs to get more retirees and women into the workforce. The special programs teach small companies to adapt to the needs of retiree workers who can work in shorter shifts of few hours and do less physical jobs. Women need predictable hours to pickup children from school and shorter work weeks, for which the regional government program helps companies adapt by sending in specialists to guide the companies. As a result female participation in the workforce, for very long a big handicap is no longer so. Female participation has jumped to 63%, higher even than that in the OECD where the average is 62 years.  Japanese women had a M curve that meant they worked most in their 20's. less in the 30's with children, and more in the 50's. First the government tried to correct this with extended parental leave, increased childcare, and rewarding companies with good work-life balance. Then in 2009 the effort accelerated with employers required to offer 6 hour days if a worker asked for this. Under prime minister Abe's "womenomics" effort child care was significantly expanded- by 2015 Tokyo went from 28 to 38 spots open for every 100 two year olds. Alongside these efforts the Abe government tried to get companies to rethink their assumptions about quantity of work and overtime as productive effort. One could work shorter hours and be productive, and the old notions were seen as resulting in lower productivity. As fathers with parental leave took on more responsibility the changes transformed the attitudes for women at work. Most remarkable is the quiet change in immigration policy. The government allowed foreign construction workers to address shortages for work on the 2020 Olympics. It introduced a 3-5 year visas program for nursing care workers. Two new categories of visas will add 340,000 additional blue collar workers over next 5 years. The total foreign born workers in Japan doubled from 2012 to 2017 to 1.3 million. ...

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A power outage at its Atlanta headquarters leads to cancellation of 650 Delta flights on August 8, 2016, and disruptions to its airlines reservations system. Older technology that was not updated during the airline's lean years, a problem affecting most airlines, is seen as the cause of the problem. Airline experts say that after the merger with Northwest Airlines older systems of one airline were integrated with older systems of the parent airline. This disruption follows one at Southwest Airlines and shows the need for updating the obsolete technology. Delta's hard won reputation as one  of the better airlines has suffered as a result.

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China follows Japan in the proportion of its elderly population at a similar juncture in its development. A paper from Japan's Research Institute of Economy, Trade and Industry pointed out that the proportion of child and elderly populations in China as of 2020 was similar to Japan's in 1990. China reached that inflection point faster with fertility rate falling from 2.74 to 1.28 in a 4 decade period, while Japan's fell from 1.75 to 1.29. That paper also shows India's proportion of child and elderly population in 2020 was similar to China's in 1980 when its economic boom took off. The overconcentration of supply chain in China is now being addressed by business in US and Europe after the pandemic showed its weakness. Prime minister Modi says this overconcentration has hurt even and balanced development worldwide.

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The unique methods used by Japan to tackle labor shortages as a result of declining population. Since 2012 working age population declined by 4.7 million, yet people working increased by 4.4 million. The pools used are elderly, women and foreigners, mostly neglected by other countries. This offers important lessons for other countries facing similar problems.

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Baby Boomers from the FDR Truman era 1950-1965 were offset by the Generation X of the Reagan period 1965-1980. Each generation was making its political affiliation as Democrat or Republican based on its most impressionable years of life. Then come the Millenials till 1996 and Generation Z, who tired of the wars in Afghanistan and Iraq were wary of war, and had seen banking deregulation and laissez fairre lead to the financial crisis of 2008. The younger generations now enter as voters in 2024 and 2028 as Democrats. So big is the gap for Generation Z that it is the highest for all generations 20% Republican to 36% Democrats. This is from the General Social Survey by the University of Chicago every year since 1972.

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People in Japan are living longer healthier lives. So much so that people are working well into their 70's. In Nagano, Japan, people say that those in their 40's and 50's are like a child with a runny nose, and people in their 60's and 70's are in the prime of their careers. In this WSJ report, 38 years old Norohiro Aizawa is a part time farmer, who says he plans to work into his 70's like many farmers in Japan. Today his father in his early 70's is active and in charge. Sachiko Kobayashi runs a crafts business, has a job making box lunches, and a garden full of pumpkins and radishes. She is 65 and gets up at 3 am. In Nagano she is called by the term pre-elderly, not elderly. For elderly she has a long way to go. Japan has 29% of the population in under over 65 years group, Europe 21% and US 17%. Yet something else is happening. People are just taking better care of themselves and their health, and living, working longer. A 70 year old today in Nagano is in health status like a 60 year old one or two generations ago. Perceptions of what is elderly have changed.    Japan's White Paper on the Elderly in 2021 shows studies suggesting that many in the 65-74 year group do not share traits associated with the term elderly.  Only 6% require care by others. Half of 65-69 year olds hold jobs, and a third of those in their early 70's also hold jobs. Life expectancy in Japan stretches into the late 80's for women, and early 80's for men. This is almost 5-8 years more than countries like the UK with a strong national health service. In April 2021 a revised Employment Law took effect, telling big employers to offer work to workers until age 70, up from previously government sanctioned retirement age of 65 years. Government says it is meant to protect the right of people to work longer. There is even a term called late-elderly.  Oshima 82 of Nagano, leads a volunteer group that shoots video of community festivals and works late into the night, and is cited in this WSJ story as saying that even if people called him late elderly, his response is oh yeah? I don't care. It is all about living a full life, terms don't matter at all when one stays healthy.   ...