There is a theory that should the entire history of the earth be condensed into a single day,the human race would only make its first appearance as late as two minutes to midnight.The first strains of bacteria, the very first form of life would appear only at 2 p.m.The Industrial revolution would’ve taken place mere 5 seconds to the end of the day. When such a vast span of time is put into perspective, nearly over 4 billion years, it is almost dizzying to think how indelible a mark humans have left on this planet in such a short span of time!
If one were to observe a graph illustrating the pattern of growth of human population, one would see that it took us millions of years to reach the first billion in 1850 but only a another 50 to reach 2 billion. It would seem that the graph is fairly sturdy up until the 1850s at which point it begins to grow exponentially. This sudden and rapid growth can be attributed to the various advancements made in healthcare and technology. People are stronger and healthier and live longer. An unfortunate result of these medical advancements has been an ever growing population which has led to the coinage of today’s ever ready buzzword ‘overpopulation’.
The earth is currently home to nearly 7.5 billion humans and is showing signs of strain. The resources that the planet has to offer are no longer enough to fuel either the needs or the ambitions of mankind. There is a rigid dichotomy that is faced while discussing this issue; on one hand the resources are being over used by the poverty stricken nations to simply fulfill the needs of their population and conversely the more affluent nations overuse these resources for production purposes. Consequentially,the earth is exhausted, depleted and can no longer support such a huge population. This ever growing population not only has an adverse effect on humans ,but also the planet, which is struggling to maintain its vast ecosystems and its wide diaspora of flora and fauna.
This rapid destruction of all that is beautiful on this planet has contributed to an emerging sense of gloom and doom. Heretics proclaim the end of the planet, statistics put forth by scientists paint a dismal picture of the environment, and online forums create ‘Doomsday Clocks’ which show that we are mere seconds away from absolute obliteration. Global temperatures are rising, ice caps melting. Habitats of various exotic species have been completely annihilated, several animals are either extinct or endangered. Conferences, meetings and deals are held to discuss the fate of the planet. Words such as ‘ozone depletion’ ‘CO2 emissions’ are casually thrown about as if the inevitable doom is years and years away. We feel all powerful, benevolent, even, stating that we care for our environment and that it is us who can save it. It is commonly felt that being the most influential species on this planet, it is the responsibility of humans to become the saviours of this planet and save it from the doom that awaits us. We have recycling and reusing. We create emission norms, deals are signed preventing excessive use of chloro-flouro carbons. We feel that we are the salvation.
Interestingly enough,there are a few who feel that this concept, this notion is just an exaggerated sense of humankind’s hubris, our exaggerated sense of self-worth . It has been a habit of humans to dream and think big. It has been the making of human civilization, helping us reach across the stars. But some are of the opinion that it could be what breaks us too. Caught up in our arrogance, and stretching the limits of what we can do, we have managed to upset the delicate balance between nature and artificial creation. Nature has been decimated and reduced to nothing while man made creations reign supreme. So in a way, the destruction and doom that is so near is actually the earth purging itself of all unsavoury elements. Conversely, it can be said that it is not us who is destroying the earth, but the earth which is destroying us to purify itself once again.
Either way, we must understand that ours is a shared planet, it is not ours solely to use and abuse. It is also the home of thousands of species of plants and animals who have as much claim on our beautiful planet as we do.