3 August 2017, Renew Economy, World has already used nature’s budget for year, and Australia is worst offender. The world has already consumed its nature “budget”for the entire year, and Australia has been identified as the worst offending country among major economies. If everyone lived like the average Australian, the world’s nature budget for the year would have been consumed in early March. A California-based research organisation called the Global Footprint Network says that August 2 marked the day that the world used the last of “nature’s “budget” for the year. “Earth Overshoot Day” marks the date when humanity’s annual demand on nature exceeds what Earth can regenerate in that year. Read More here
Tag Archives: consumption
28 July 2017, Reuters, U.S. coal exports soar, in boost to Trump energy agenda, data shows. U.S. coal exports have jumped more than 60 percent this year due to soaring demand from Europe and Asia, according to a Reuters review of government data, allowing President Donald Trump’s administration to claim that efforts to revive the battered industry are working. The increased shipments came as the European Union and other U.S. allies heaped criticism on the Trump administration for its rejection of the Paris Climate Accord, a deal agreed by nearly 200 countries to cut carbon emissions from the burning of fossil fuels like coal. The previously unpublished figures provided to Reuters by the U.S. Energy Information Administration showed exports of the fuel from January through May totaled 36.79 million tons, up 60.3 percent from 22.94 million tons in the same period in 2016. While reflecting a bounce from 2016, the shipments remained well-below volumes recorded in equivalent periods the previous five years. They included a surge to several European countries during the 2017 period, including a 175 percent increase in shipments to the United Kingdom, and a doubling to France – which had suffered a series of nuclear power plant outages that required it and regional neighbors to rely more heavily on coal. “If Europe wants to lecture Trump on climate then EU member states need transition plans to phase out polluting coal,” said Laurence Watson, a data scientist working on coal at independent think tank Carbon Tracker Initiative in London. Read More here
20 July 2017, The Conversation, Farming the suburbs – why can’t we grow food wherever we want? Food provides the foundations for human flourishing and the fabric of sustainability. It lies at the heart of conflict and diversity, yet presents opportunities for cultural acceptance and respect. It can define neighbourhoods, shape communities, and make places. In parts of our cities, residents have embraced suburban agriculture as a way to improve access to healthier and more sustainably produced food. Farming our street edges and verges, vacant land, parks, rooftops and backyards is a great way to encourage an appreciation of locally grown food and increase consumption of fresh produce. Despite these benefits, regulations, as well as some cultural opposition, continue to constrain suburban agriculture. We can’t grow and market food wherever we like, even if it is the sustainable production of relatively healthy options. While good planning will be key to a healthier, more sustainable food system, planning’s role in allocating land for different uses across the city also constrains suburban agriculture. Two steps towards healthier food systems: Making our food systems healthier and more sustainable requires a two-step approach. First, we need to fortify the parts of the system that enable access to healthy food options. Second, we need to disempower elements that continuously expose us to unhealthy foods. Although food is a basic human need, the way we consume food in many countries, including Australia, is harmful to the environment and ourselves. Many of us don’t eat enough fresh and unprocessed foods. The foods we do eat are often produced and supplied in carbon-intensive and wasteful ways. Primarily through land-use zoning, town planners can help to shape sustainable and healthy food systems. Read More here
12 July 2017, The Guardian, Commentators who don’t understand the grid should butt out of the battery debate. Criticising South Australia’s battery for not meeting peak demand is akin to raging at your smartphone because it can’t send a fax. he Australian electricity grid’s most recently announced extremity is a gargantuan battery system in South Australia, designed to bolster grid security. The facility has been met mostly with a warm welcome, interspersed with weird, interesting and tense hostility. Buried in the mix of reactions are clues about how a new phase of grid transition might play out, as we switch from the rapid build out of zero carbon power sources to building and integrating them into a system designed for fossil fuels.Before we interrogate the misunderstandings of South Australia’s new battery, we have to step back and look at the system as a single, electric organism. Read More here