We’re in trouble. We as in the people of the Earth, which is all the people there are, notwithstanding theories of extraterrestrials munching their popcorn equivalents while watching us flail about. Our planet is only so big and has only so much in the way of natural resources to offer us. Think of The Giving Tree. As we cruise to a 7.7 Billion human population, the rest of the Earth and its species aren’t doing so hot (anthropological climate change aside), with a few notable exceptions such as starlings, cockroaches, and rats. This represents one of the unquantified costs of living, the impact of our increasing population and activities on the global ecosystem. Not to mention the ever decreasing EROEI (energy return on energy invested) that is signalling the end of capitalism as we know it. Gulp!
For example, flying insect biomass has been found to have decreased by over 75% in Germany over the past 27 years. Insects are one of the foundations of our ecological house, with some 10 quintillion (1 with 19 zeroes after it) bugs in existence on Earth at any given time. Well, maybe 2.5 quintillion these days. Regardless, the fate of these lowly arthropods is an indicator of the fate of higher organism and our fate as well. Other animals eat these bugs and are themselves eaten, the whole circle of life thing. Such as in Britain where farmland birds have declined by 50% since 1970. The world has been made aware of hive collapse syndrome in our hard working bees for hire which pollinate so many of our food crops. But what about all those wild bugs that pollinate for free? Can we lose 75% of them and maintain a functioning ecosystem? 85%? 95%?
…click on the above link to read the rest of the article…
