LifeItself

The Amazon forest is burning. If you look at the satellite map in Figure 1, you will see that Brazil's tropical forest is being methodically plundered and destroyed by people who mean business. That Brazilian   "friend" of our own destroyer of the world is doing his best to encourage the burning and empower his criminal supporters. But on the multiple aerial photos of the forest, I also see drought. Parts of the rain forest are dry and ready to be burned. Global climate change is likely a contributing factor. In summary,  a brutal liquidation of the priceless rain forest by the criminal farmers and ranchers running amok + climate change and drying of the forest = a global-scale calamity. From Mike Haywood's collection of course. And so that you have a clearer concept of what is happening here, president Trump is directly and personally implicated in the big Amazon burn. By blocking the Midwestern farmers from selling soybeans to China and US ranchers from sellin...

In the last bog , I told you how the law of mass conservation governs the large-scale behavior of Earth's households - ecosystems - that must recycle all mass on average and export only low quality heat into the cold universe.  Now, I will give you a few useful definitions of cyclic processes, sustainability, and ecosystem productivity. Let me start from stating the obvious:  We live in a spaceship we cannot leave, a gorgeous blue, white and green planet Earth that takes us for a spin around her star, the Sun, each year. But this statement is imprecise. We really live on a vanishingly thin skin of the Earth, her ecosphere .   Think of this skin as of a thin delicate membrane, teaming with life and beauty, but incredibly fragile. We trample on this membrane and poison it.  Then we act surprised when it brakes and shrivels. Practically all life on the Earth exists between two concentric spheres defined by the mean Earth surface at the radial distance ...

In this blog and other blogs that will follow, I will show you how laws of nature limit human expectations borne from ignorance and arrogance.  First, I would like to remind those readers who might be scientifically-challenged that the laws of physics, chemistry, and biology are called "laws," because we, scientists, have found no exceptions to them in as many experiments as have been carried out for as long as these laws have been on the books.  I repeat: As opposed to legal laws, the laws of nature do not allow exceptions, do not listen to lobbyists, shrug off presidents, and dispatch ignorant scientists to the trash bin of history. Just like ignorance of the law cannot be a legal excuse, ignorance of the laws of nature is a crime, not an oops. But, because most societies do not care much about nature, this crime generally goes unpunished by human laws.  In the long run, however, trespassing against the laws of nature has only one outcome: We perish by one means or a...