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A new terminal is taking shape at 41st st and 8th Ave. in New York City. This is the new $10 billion Port Authority Bus Terminal. NYT taks a look at the design of this new terminal that will replace one that had become old and haggard looking. Port Authority officials say the old building was a rundown 1950's era building that was a poster child for a failed infrastructure facility. The NYT says this brick building darkened two full blocks of midtown Manhattan. In its place will be a a brighter open looking space that is state of the art and has 2 office towers. Much of the US infrastructure was built in the period of the 1950's and 1960's. Much of it is crumbling and old, and the investment taking place step by step under the Biden plan for rebuilding infrastructure with trillions of dollars in investment is working. Construction will take 8 years by 2032 with coronavirus pandemic delay figured in. Step by step it will change the way cities, highways, airports, bridges will look in the US in the coming decade. ...

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Opening windows and doors to let in fresh air is as important as wearing masks and social distancing to prevent coronavirus. In places where people gather and in homes it is important to let in fresh air so that there is new fresh air circulating in rooms 3-4 times for every hour. It is being used as a strategy in schools in Germany to bring in fresh air. Putting MERV 13 type air filters in central air conditioning and heating systems is important in offices, shops and other spaces. A complete redesign of the systems that are old is needed. There are 36,000 schools in the U.S. that have old failing systems of heating and cooling. It would cost $360 billion to change these systems if each system cost $10,000 which is on the low side. This shows that good intentions are not enough, new priorities need to be set and the old priorities which misallocated funds through existing capital allocation structures in the West coasts and East coast cities no longer serve the purpose of the Renewal of America.  ...

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French effort to "systematically" require use of face masks in office and work environments. The High Council for Public Health is asking the government to make it mandatory for face masks to be used in all office spaces starting in September to cut the rising coronavirus cases which have reached 3000 a day. They are already mandatory in public transport and in shops. There is a clear link in the contaminated air and the rise in cases.

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Schools, shops, restaurants, cafes and offices are reopening and people are getting back to work and outdoors. What are the ways to reduce chances of getting the coronavirus and what is the latest advice from public health experts.  More attention is now being given by CDC and other experts to the aerosols, the smaller particles that are airborne that can spread the virus to people unawares in breathing, talking and singing activities. larger droplets come down to the ground, smaller droplets can be airborne for hours. This makes masks wearing very important, call it essential protection. Air filtration and proper ventilation is also important. What about social distancing? Experts now say 6 feet is good, 10 feet is better. This is from Joseph Allen director of the Healthy Buildings program at Harvard School of Public Health. No magic number but 6-10 feet or more is good for safety. Can one start expanding one's social circle? The fewer contacts the better says Dr. Allen. You can he says expand the circle but this depends a lot on how serious the other family is in taking precautions. Are elevators risky? If one can one should take stairs but do not board a crowded elevator unless the lobby is more crowded. Do not touch buttons, if you do use elbow or use sanitizer from your shirt pocket after pressing. This is where mask is essential. Here a tip is useful. Talking does not help as talking emits 10 times the particles than when you are quiet and this is true for small spaces such as elevators. Continual talk is not a good idea such as a long time spent talking, here watch that habit of getting into long conversations face to face.  Is it good to take a summer vacation. Here the answer is yes, as no one really knows how the winter will be. And remember outdoors is good for renewal of health, and one can look for places that are not crowded where the 10-12 feet or more can be easily done. One tip here is to take your own food and supplies from home so there is no need to go to crowded restaurants. Swimming in a lake or ocean is fine. Camping outdoors is fine and actually a good idea if you are with your own family. Try to use an empty restroom and one that is clean and wear the mask. While camping keep the 6-10 foot rule with people outside your immediate family, do not share food and drinks and try not to touch each other's supplies, and sanitize your hands or wash if you do. When hiking keep the mask in your pocket so you can wear it when you see others passing on trails. In hotels skip the cleaning service, in a rented property ask the owner to keep the windows open before you arrive, and put a day or two between your coming and the last person who rented the place. Renting a car is tricky allow a couple of hours to elapse between you and the last rental, open windows. Public restrooms. Always wear a mask many are poorly ventilated. Open the door without use of hands if possible,or use a paper towel to open and discard. Do not use air dryers. Is it safe for your house cleaning person to return. Keep the windows open to let in fresh air. Make sure your cleaner wears gloves. And all should wear masks. How to visit grandparents? Experts advise keeping visits outside and wearing masks when not 6-10 feet apart. Anyone not feeling healthy should avoid the visit. And bathrooms should be sanitized after people leave even wait a day if there is another bathroom. Experts advise against sharing food and buffet type meals. Ten feet distance is better than six feet. Can one use a gym? Here the advice is to exercize outdoors or at home if one can. It says be cautious unless your gym is limiting the number of people or spacing the equipment adequately. Ask about open windows, air filtration systems, ventilation.  This is excellent advice from experts with the latest information. Over the last few months from March to May most of the information was during lockdown, and a lot can be forgotten or seen as not necessary as things return to normal, as shops schools and cafes, office reopen, and cases remain steady and under control. Being vigilant is good for safely navigating this period through the summer and into winter till a vaccine is found. It is also about being a good civic minded person aware of one's own responsibilities, as when all take safety seriously and practice it everyday, it builds another layer of protection for everybody- because it creates a safer environment for all.     ...