23 September 2015, The Conversation, Sustained economic growth: United Nations mistake the poison for the cure. On September 25 world leaders will meet in New York to formalise the new Sustainable Development Goals. These 17 goals will guide efforts to reduce poverty and increase well-being, without destroying the Earth. The Conversation is looking at how we got here, and how far we have to go. On the surface, the Sustainable Development Goals, soon to be confirmed by the United Nations, seem noble and progressive. They seek to free the human race from the tyranny of poverty and hunger while creating sustainable and resilient societies. But look beneath the surface of this pleasant rhetoric and one comes face to face with a far more ominous vision of development: a vision that is fundamentally compromised by corporate interests and ultimately doomed to failure, if not catastrophe. The defining flaw in the United Nations’ agenda is the naïve assumption that “sustained economic growth” is the most direct path to achieving the Sustainable Development Goals. This faith in the god of growth is fundamentally misplaced. It has been shown, for example, that for every $100 in global growth merely $0.60 is directed toward resolving global poverty. Not only is this an incredibly inefficient pathway to poverty alleviation, it is environmentally unsupportable. By championing economic growth, the Sustainable Development Goals are a barely disguised defence of the market fundamentalism that underpins business-as-usual. But in an age of planetary limits, sustained economic growth is not the solution to our social and environmental ills, but their cause. Read More here
Tag Archives: consumption
4 September 2015, Climate News Network, Global tree census highlights need to restore forests. Mapping the density of forests reveals that there are far more trees on the planet than previously thought – but humans are destroying 15 billion a year. An international collaboration of scientists has just completed the ultimate green census – by calculating that the planet is home to 3.04 trillion trees. The latest estimate is far higher and almost certainly more accurate than any previous attempt. But the bad news is that humans are removing trees at the rate of 15 billion a year – and there are now about half as many as there were at the dawn of civilisation. For every person on Earth, there are 422 trees – in total, more than 3,000 billion deciduous or evergreen growths with woody trunks greater than 10 centimetres at breast height. The researchers based their study on close analysis of satellite imagery, and of data from 429,775 plots of trees as measured on the ground in 50 countries on every continent except Antarctica. Statistical techniques. They counted forests in 14 “biomes” − or different kinds of climate, soil and topography − and in places not normally associated with trees, such as deserts, savannah, swamps, tundra and high mountains. They then they used statistical techniques that could extend their sample density measurements to the whole terrestrial world. The scientists report in Nature journal that the tropical and subtropical forests are home to 1.39 trillion trees, while the boreal forests of the north contain 0.74 trillion, and the temperate zones hold 0.61 trillion. Read More here
1 September 2015, The Conversation, Seabirds are eating plastic litter in our oceans – but not only where you’d expect. Many of you may have already seen the photograph above, of an albatross carcass full of undigested plastic junk. But how representative is that of the wider issue facing seabirds? To help answer that question, we carried out the first worldwide analysis of the threat posed by plastic pollution to seabird species worldwide. Our study, published today in Proceedings of the National Academy of Sciences, found that nearly 60% of all seabird species studied so far have had plastic in their gut. This figure is based on reviewing previous reports in the scientific literature, but if we use a statistical model to infer what would be found at the current time and include unstudied species, we expect that more than 90% of seabirds have eaten plastic rubbish. Rising tide of plastic. Our analysis of published studies shows that the amount of plastic in seabird’s stomachs has been climbing over the past half-century. In 1960, plastic was found in the stomachs of less than 5% of seabirds, but by 2010 this had risen to 80%. We predict that by 2050, 99% of the world’s seabird species will be accidentally eating plastic, unless we take action to clean up the oceans. Read More here
30 August 2015, Science Daily, Discarded electronics mismanaged within Europe equals about 10 times the volume of e-waste exported. Mismanagement of discarded electronics within Europe involves a volume 10 times that of e-waste shipped to foreign shores in undocumented exports, according to a comprehensive 2-year investigation into the functioning of the used and waste electronics market. The European Union-funded project, Countering WEEE (waste electrical and electronic equipment) Illegal Trade (CWIT), was undertaken by INTERPOL, United Nations University (UNU), United Nations Interregional Crime and Justice Research Institute, the WEEE Forum, the Cross Border Research Association, Zanasi & Partners and Compliance and Risks. The project found that in Europe just 35% (3.3 million tonnes of 9.5 million tonnes) of used (but still functioning) and waste electronics and electrical equipment discarded by companies and consumers in 2012 wound up in official collection and recycling systems. The other discarded electronics — 6.2 million tonnes in all — was either exported, recycled under non-compliant conditions or simply thrown in waste bins. The study estimates 1.3 million tonnes of discarded electronics departed the EU in undocumented mixed exports, of which an estimated 30% (about 400,000 tonnes) was electronic waste; and 70% functioning equipment. Read More here