Ideas

Here are some more examples of how I propose that structural adaptivity could be applied as a leading principle for resilient development in the US over the next 20-50-100 years.  These are intended to support my conviction that structural adaptivity is the only logical approach to advancing our built environment for a rapidly changing, uncertain, unpredictable future.  I am hoping that others will review these concepts and propose their own personal and team-researched applications of the principle.

In re-balancing our nation, do so by major watersheds.  I propose that the re-balancing of our nation’s urban development (as I discussed before) should be based on the locations and characteristics of our major watersheds.  All major urban development regions should have a long-term dependable natural source of fresh water. 

I have been proposing that, rather than trying to foresee the future, we consider accepting and conducting further research on a much more fundamental, all-encompassing and long-term-resilient approach to our built environment.  I have been proposing that such an elemental approach should be structural adaptivity.  I believe that our world must and will give maximum adaptivity to the basic elements of our built environment to adjust to and meet our needs for the unpredictable, rapidly changing world over the next 50-100 years. 

In working on this, I conducted an Exercise.  I experimented with a number of different future conditions, or scenarios, that I think are quite possible.  The first two that drew my strongest concern were the conflicting scenarios of: (1) how planners might address our urban areas after global warming has abated – and the problem is continuous hot weather and more storms – as opposed to (2) how planners are now addressing the need to stop or slow down global warming.  I also experimented with additional scenarios that I do not think we are able to, presently, forecast accurately.  Most of them, however, I believe will surface eventually, in one way or another, and cause huge problems.

As a follow-up to my post titled A New Approach, following below are several examples of how I propose that structural adaptivity should be applied as a guiding principle for future growth and development in the US.  As I explained before, I believe that structural adaptivity is the only logical approach to building our man-made environment for a rapidly changing, uncertain, unpredictable future.

Bus Rapid Transit.  Bus rapid transit (BRT) is a system of individual self-propelled vehicles (often several linked together) that can and do travel on conventional streets and highways, on dedicated lanes on surface streets, and/or on separate intersection-free busways dedicated to buses only.  Likewise, the rapid transit buses can leave their normal routes of travel and enter and leave most all areas of a city or region.  As a modern system providing rapid mass transit, it also normally has features similar to rail rapid transit, e.g., off-board fare collection, platform-level boarding, efficient and rapid scheduling, etc., and it oftentimes has traffic signaling priority at any street intersections.

Image: The tin-based perovskite layer acts as an efficient sunlight absorber that is sandwiched between two electric charge transport layers for conducting electricity to the outside world.

economictimes.indiatimes.com - May 5th, 2014 - Mercouri G. Kanatzidis

In a breakthrough, scientists have developed a new low cost, efficient and environment-friendly solar cell that uses tin instead of the hazardous lead.

Researchers from Northwestern University are among the first to create a solar cell that uses a structure called perovskite, with tin as the light-absorbing material instead of lead.

"Exculding the use of lead is a quantum leap in the process of creating a very promising type of solar cell called a perovskite," said Mercouri G Kanatzidis, an inorganic chemist with expertise in dealing with tin.