Democracy Gone Astray

Democracy, being a human construct, needs to be thought of as directionality rather than an object. As such, to understand it requires not so much a description of existing structures and/or other related phenomena but a declaration of intentionality.
This blog aims at creating labeled lists of published infringements of such intentionality, of points in time where democracy strays from its intended directionality. In addition to outright infringements, this blog also collects important contemporary information and/or discussions that impact our socio-political landscape.

All the posts here were published in the electronic media – main-stream as well as fringe, and maintain links to the original texts.

[NOTE: Due to changes I haven't caught on time in the blogging software, all of the 'Original Article' links were nullified between September 11, 2012 and December 11, 2012. My apologies.]

Tuesday, September 06, 2011

En Route To the Sixth Great Extinction

History is clear: Nature can't bounce back from a crisis until the root of the problem is gone.


Biologists recently found a strange monkey in the Amazon. They didn’t know this unusual creature with its bright red beard and tail even existed. Researchers also found what they believe to be a massive river running 6,000 km underneath the Amazon River. The underground Hamza River is 200 to 400 km wide, though, whereas the Amazon ranges from one to 100 km wide.

These are just two examples of how much we have yet to learn about our planet. As for the plants and animals that share our home, a recent study – “How Many Species Are There on Earth and in the Ocean?” – suggests that, of the estimated 8.7 million species on Earth, 86 per cent on land and 91 per cent in the oceans have not been described by scientists. And describing just means identifying and naming. It doesn’t mean we know anything about their population numbers, their geographic distribution, what they eat, how they reproduce, or their relationship with other species.



More from David Suzuki on the growing threat to species biodiversity here.



Authors of the study, published in the scientific journal PLoS Biology, argue that understanding the range of biodiversity in our world is crucial to conservation. In many cases, plants and animals are going extinct before we even know of their existence. “We know we are losing species because of human activity, but we can't really appreciate the magnitude of species lost until we know what species are there,” study co-author Camilo Mora said.

As well as the titi monkey mentioned above, other animals recently discovered include a small African antelope, a bacterium that consumes iron-oxide on the sunken Titanic, an underwater mushroom, a jumping cockroach, and a “prehistoric” eel found in a cave in the Pacific Ocean. The eel has so many unusual features, including a second upper jaw, that it has been classified as a new species belonging to a new genus and family.

And, several species that were thought to have been extinct have since been rediscovered. However, researchers say this doesn’t mean they have recovered. Pretty much all of them are still at risk of extinction. In fact, 92 per cent of all amphibians and 86 per cent of all birds and mammals are believed to be facing extinction, and tens of thousands of species are being wiped out every year.

Many factors are at play in this biodiversity crisis, but most are related to human activity. Habitat destruction and conversion of land for agriculture and development are big ones. The spread of invasive species, overexploitation of natural resources, pollution, and climate change are also major contributors to what some scientists are calling the sixth great extinction.

Unlike the previous mass extinctions, this one is human-caused. But the history of these extinctions should also tell us something. Nature and the planet are resilient. They bounce back after major crises, but – and this is crucial – not until the cause of the extinction or crisis has dissipated. This means we humans are putting ourselves on a path to extinction. The way out is to recognize that we are a part of the natural world and not something that stands outside of it. We absolutely depend on all that nature provides for our existence.



A new report estimates that approximately 8.7 million species. Read about it here.



Bringing about necessary changes won’t be easy. It will require stabilizing and reducing the global population, re-evaluating our economic systems to reduce the pressures of consumerism, addressing climate change and pollution, protecting large swaths of terrestrial, marine, and freshwater habitat, and learning more about the natural world.

Conservation efforts are essential. They will help plants and animals become more resilient to climate change, but they can also help slow climate change. For example, forests absorb and store carbon, so protecting them not only helps the plants and animals that live in them, but it also helps reduce the amount of carbon dioxide in the atmosphere.

Of course, as the aforementioned study makes clear, we must address the massive knowledge gaps about our world. Unfortunately, economic pressures, antipathy toward science, and the fact that we often spend more money to learn about other planets than our own mean that we have a long way to go to avoid catastrophe.

We can’t, and need not, give up hope, though. Thanks to the work of scientists and other thinkers, we learn more about our world every day. Above all, we really need to learn how crucial this knowledge is to our future.

Written with contributions from David Suzuki Foundation editorial and communications specialist Ian Hanington.

Origin
Source: the Mark 

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