I once had a question about volcanoes that launched a spiritual inquiry. Why are their volcanos? They cause so much death and destruction. What purpose do they serve? And, why are they allowed to exist at all? It seems hard to fathom the destructive forces of nature.
We expect to be safe and comfortable in our “normal” lives. Then suddenly we are overcome by a volcano or another natural disaster. Is this any way to run a planet? But as I delved into this issue, it slowly became clear that the forces of destruction are also the forces of creation and regeneration.
Ask anyone living in Hawaii or Iceland about volcanoes. Without volcanoes neither group would have a place to stand. Volcanoes create new land, but they do much more as well. They release water vapor and various chemicals into the atmosphere. They nourish and enrich the soil with their minerals. They bring diamonds to the surface from their birth place deep in the mantle.
Of course, volcanoes are not alone in their destructive power. When I first moved to California my family back in Iowa thought it was very unwise to move to earthquake country. But then I thought about my boyhood days in Iowa. Iowa has tornadoes, thunderstorms, ice storms, blizzards, and flooding. California mostly has earthquakes. I guessed that more people die in Iowa blizzards each year than have ever died in a California earthquake, mostly from shoveling three feet of wet snow off of their driveways.
From this I conjectured that there is no safe place on the planet. There are hurricanes, tsunamis, wildfires, avalanches, landslides, killing droughts, crop failures, floods, meteor impacts, not to mention diseases and epidemics all with the potential to do us in.
Where you live determines which perils you will face, but no place is safe. California does not have hurricanes because of its cold ocean, but it does have earthquakes. Life on earth has its perils. And, when we take a big picture view it becomes apparent that these are just a normal part of the circle of life, of the paradox of creation.
Everything is being created and destroyed, and we are living in the construction zone without a hardhat.
And now, here is the rub. Earth is not the only hazard zone in the universe. Space can host as many natural disasters as can our lowly planet. There are asteroid bombardments which I have already mentioned, gamma ray bursts that can fry a planet from thousands of light years away, coronal mass ejections from the sun. There are blowtorch like jets streaming from pulsars that can destroy whole solar systems from a great distance.
The universe was created from the Big Bang. Does that tell you something? Every element except for hydrogen and helium must be produced in stellar furnaces. The iron in our blood, the calcium in our bones, and the oxygen that we breathe are all born of stardust.
Once a star produces iron it is doomed. It then explodes sending its detritus across the heavens. New stars and their planets are then formed from the debris. Elements heavier than iron cannot be formed inside of a star. The heavier elements can only be formed by the supernova explosion itself, an explosion which blows the star apart. This exemplifies the paradox of creation.
Even the cells of our bodies are dependent upon past disasters. And speaking of disasters, did you know that disaster came from the Latin for “bad star?”
Some four billion years from now the Andromeda Galaxy will collide with our own Milky Way Galaxy, and we have no idea how it will affect the earth. In the swirling maelstrom we might be ripped from our sun and flung into the cold darkness of interplanetary space. Or, we might smash into our sun or another nearby object. There is no way to predict the outcome of a galactic collision between two galaxies, each with hundreds of billions of stars.
And, since we are dabbling in classical languages, did you know that the word galaxy comes from the Greek word for “milk?” We all know that our galaxy is called the Milky Way because it looks like milk spilled across the heavens. But what you may not know is that galaxy means “milk,” and is related to such English words as lactose and lactation.
Even if we should survive this cosmic collision with the Andromeda Galaxy, we know the fate of the earth and it is tragic. In some five billion years the sun will swell up into a red giant. It will expand to fill the earth’s orbit. But long before, earth will be nothing but a burnt out cinder, scorched by heat and sterilized by radiation.
Creation and destruction, two names for the same processes. So how can we survive in this ongoing train wreck? The answer is simple and profound. . We are a part of this cosmic maelstrom. We were born to survive. Life is tenacious and so are we.
When it comes to global warming, are we already too late? It is clear that global warming is not only real, but is accelerating. As the polar ice caps melt the earth loses some of its reflectivity. Blue oceans and brown rocks will absorb far more heat than the reflective ice caps. But even more frightening is that as the planet warms more methane will be released. There is methane frozen in the tundra, and methane ice as the bottom of the oceans. Methane is a vastly more powerful greenhouse gas than is carbon dioxide.
The question for us is whether we have reached a tipping point. Is the runaway global warming already too far progressed to stop? It is like the story of a man who jumped off of the Empire State Building. On his way down he saw people at the window on the 43rd. floor and shouted to them, “So far so good!”
I do not believe that anyone knows whether we have reached the tipping point or not. But the point is that if we are not taking steps now to prevent further global warming, it may very soon be too late. If you are canoeing in unknown waters and hear the sound of a waterfall, you may want to paddle hard in the opposite direction.