Sushilsushil_yadav wrote:Every human society that has existed on earth has destroyed environment to some extent but there was a lot of difference in scale and magnitude of destruction.
In pre-industrial society environmental destruction was localized and very small compared to environmental destruction of Industrial Society......It is like comparing the Lamp with the Sun.
Millions of animal species destroyed environment only for food.....Hunter_Gatherer society destroyed environment only for food....Agrarian society destroyed environment for food, clothing and shelter.....Industrial Society has destroyed environment for food, clothing, shelter plus thousands of consumer goods and services.
In the absence of Industrial Machines only limited destruction of nature was possible......Agrarian Societies only destroyed some ecosystems on the land - forests and soil......Marine ecology was almost 100% safe in Agrarian Stage.
No pre-industrial society poisoned the planet with trillions of tonnes of Metal Waste, Plastic waste, Chemical waste, Gaseous waste, eWaste and Nuclear Waste.
Agrarian Society destroyed environment for Agriculture......Industrial Society has destroyed environment for Agriculture and Industry - Mining Industry, Logging Industry, Energy Generation Industry, Manufacturing Industry, Construction Industry, Transportation Industry, Recycling Industry.
Industrial Society has destroyed the entire planet - The Land, The Sky, The Oceans.....It has decimated millions of other species.
Industrial Society is millions of times more destructive than any pre-industrial society.....It has destroyed most of the Biodiversity and Ecosystems on earth.
This planet can only sustain "Food Searching" or "Food Producing" Societies.
Hunter_Gatherer Society was sustainable.....Agrarian Society was sustainable.....The question of Industrial Society being sustainable doesn't arise.
Industrial Society Destroys Mind and Environment
metal waste, plastic waste, chemical waste, e-waste and, even, nuclear waste are of little impact on the environments in the long run. What is of serious impact is atmospheric pollution, since this is on a massive scale and gets carried to every part of the globe. Also of massive importance is the sheer physical loss of biodiversity due to humans occupying or otherwise using land and sea for their own purposes that would otherwise be occupied by the rest of the biosphere. Next to atmospheric driven global warming, physical loss of available environment is the next biggest destroyer of the rest of the biosphere. Most of this loss has occurred as function of food manufacture, by the way as a direct consequence of the so-called "Green Revolution" (an oxymoron if ever there was one) of the fifties and sixties. In other words, the main problem is just the sheer bloody numbers of us.
If we were to get rid of all industrial technology tomorrow, it would probably mean an acceleration of biodiversity loss as we would end up using even more land and sea for our own purposes. In other words, hydrocarbons have allowed us to behave as if we have several earths at our disposal. Without hydrocarbons and with a population of 7 billion, we would in fact need several earths.
Of course, we haven't got several earths and so there will be a massive die-off. However, during that die off, the damage we will wreak on the environment is likely to be at least as severe as anything that has occurred in the last two hundred years of industrialisation. The only saving grace is that without hydrocarbons we won't be heating the earth up any more. The trouble is, though, we have already pushed enough greenhouses gases into the atmosphere that we may have set off a runaway self-perpetuating warming process that may continue to heat up the planet even after we have stopped pushing warming gases into it.