Thursday, July 27, 2023

A novel idea to deal with climate change

 Get a bottle that’s filled with liquid out of the refrigerator on a hot and humid day. Place the bottle on the table and leave it there for half an hour. Come back and inspect what’s happening. What do you see?

 

You see a bottle that’s wet all over and standing in a pool of water, having condensed a fair amount of humidity from the atmosphere that’s surrounding it. Can this phenomenon be hiding the secret to controlling climate change?

 

Well then, as you must have guessed, climate change is the subject everybody tackles these days, including Clifford D. May who usually dabbles in matters that relate to gun powder than drops of water. So, I too will jump onto the bandwagon and give away what has lingered in my head for a time.

 

Clifford May chose not to contribute new ideas by this discussion. Instead, he rehashed all that was said previously except for one idea, and he championed both the methods and installations that have been around for a while. Taking a contrarian approach, I chose to describe an idea that I know will make some people see as unworkable, controversial, far out, useless and a waste of time. But what the heck! Climate change may someday get so nasty that someone who is endowed with a deep pocket, will decide to try my idea as a last resort, but to the surprise of everyone, find it both workable and useful.

 

What’s behind my idea? It is that the heat we get here on Earth, comes from the sun. A good way to temper its effect, is to prevent what surrounds us from absorbing it — something we can do in two ways. The first way is to reflect the sunlight back into space by covering every construction we build with a light colored paint and if possible, a reflective material such as aluminum.

 

The second way to deal with the heat that’s coming to Earth from the sun, is a lot more complicated to explain. To understand how it works, we invoke the phenomenon of the out of the fridge bottle.

 

More than anything else, water molecules absorb and retain the heat that comes from the sun then release it in a way that’s most inconvenient to human beings. For example, humidity makes us feel sticky in the summer. As to the late fall and early winter, we feel the blowing wind nip at our skin. But the real culprit is not the wind. It is the floating water molecules which are extremely cold at this time of the year, and absorb heat on contact with our skin.

 

The problem being humidity in the outside air, we need to build our monuments in such a way as to have them play the role of the out-of-fridge bottle, condensing the vaporized water molecules in the air, and turning them into drops of liquid water that can be disposed of in the gutter. How to do that?

 

What we need to do is air condition the buildings but not insulate their outside walls, the idea being to let the cold that’s produced inside the building find its way to the outside walls, thus condense the water molecules in the air. Added to the fact that by their light color, the buildings reflect the sunlight, the cooling effect brought to the planet with he use of the two methods, will be considerable.

 

What remans to explore is how to air condition the buildings. Well, the newest and best way available at this time is to use the green hydrogen technology. But what’s that?

 

That’s a method by which the sunlight is used to produce electricity. In turn, this is used to break the water molecules (such as sea water) into their oxygen and hydrogen components by a process called electrolysis. Being a fuel that can be used in a gaseous or liquid form, hydrogen proved to be a useful and versatile fuel. It is called green hydrogen because it remains friendly to the environment throughout the entire process of its production. It will do much good when used to air condition the buildings.

 

And guess what, my friend, the one method that Clifford May did not see fit to mention — as remarked earlier when it was pointed out that he rehashed all the methods used to combat climate change except one — has been the green hydrogen. What could be the reason?

 

There is only one answer to that question. It is that the Arab countries, especially Egypt, are far ahead in the use and innovation of this technology whereas Israel, which is Clifford May’s pet project, lags far behind, still sitting in fact on square one and going nowhere.

 

Clifford May can blame the President of China Xi Jinping for many things, but when it comes to blaming someone for omitting pertinent truths which are relevant to the survival of the human species, he has only himself to blame.