22 September 2015, The Daily Beast, When Education Doesn’t Prevent Child Marriage. Going to school is supposed to empower young girls—and delay early marriage and childbirth. That’s the conventional wisdom, at least. But a new study on Malawi shows another outcome. There are endless studies showing education as a golden key for young girls in the developing world: Just a year of high school can bump up their economic prospects by 25 percent; cut chances of child marriage by more than half across Africa and Asia; and decrease infant mortality and total children birthed over a lifetime. Statistics aside, education is the best tool for empowering for young girls and women trying to survive in patriarchal society. It builds a framework for a world with gender equality. The benefits to applaud are endless, but merely providing education is not an insta-fix. A new study challenges this seemingly simple equation where education equals a better life. Read More here
Category Archives: Carrying Capacity
17 September 2015, The Conversation. Australia is among the most liveable nations, but it lags other countries on sustainability. Australia may be one of the most liveable places in the world, but a new report ranks us in the middle when it comes to sustainability. Of the 34 OECD countries, Australia ranked 18th. The report compared OECD countries’ performance against the new Sustainable Development Goals, to be formalised in New York at the end of this month. The top five countries were Sweden, Norway, Denmark, Finland and Switzerland. The bottom five were Mexico, Turkey, Hungary, Chile and Greece. The United States came in 29th, New Zealand 16th, the United Kingdom 15th, and Canada 11th. So how did Australia get such a mediocre result? Sustainable development: a matter for everyone. Later this month, the UN General Assembly will make a final decision on the adoption of the post-2015 development agenda including the articulation of 17 Sustainable Development Goals that have been developed over the past three years through an extensive international and cross-sector process of consultation. The 17 SDGs extend the original Millennium Development Goals) that were established in 2000 with a target date of 2015. Progress against the MDGs is largely regarded as satisfactory, but it is well accepted that further progress on sustainable development is required, as articulated in the outcome document of the 2012 Rio +20 Summit. Unlike the Millennium Development Goals, the new goals include developed countries. Sustainable development is a global matter to which all countries must turn their focus, whatever their development status. How Australia measures up? Read More here
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
23 August 2015, Climate News Network, Too warm, too few fish: Health warning for world’s oceans. Rampant overfishing combined with the impact of climate change is seriously endangering the wellbeing of the oceans, environmental analysts say. The world’s oceans – covering nearly two-thirds of the Earth’s surface, and on which much of human life depends – are under severe pressure, a report says. Over-fishing has dramatically reduced fish stocks. The thousands of tonnes of rubbish dumped in the oceans wreak havoc on marine life, while climate change is warming and acidifying them, putting them under further stress. These are the sobering conclusions of a wide-ranging study of the Earth’s ecosystems by theWorldwatch Institute, a US-based organisation widely rated as one of the world’s foremost environmental think-tanks. “Our sense of the ocean’s power and omnipotence – combined with scientific ignorance – contributed to an assumption that nothing we did could ever possibly impact it”, says Katie Auth, a researcher at Worldwatch and one of the authors of the report. “Over the years, scientists and environmental leaders have worked tirelessly to demonstrate and communicate the fallacy of such arrogance.” Read More here