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At a time when over 60% of adults and 25% of children in Australia are obese or overweight and the world is experiencing an unprecedented increase in atmospheric CO2 and associated climate change, there is compelling evidence from both the health and sustainability literature that seaweeds should become a common part of global diets. Seaweeds are incredibly nutritious and can significantly reduce obesity and associated illnesses. Regular consumption of seaweeds thus has the potential to enhance the health of societies now, and for generations to come. Would you like seaweed with that? Sustainable nutrition solutions using Australian seaweeds. A crowdfunding project on Pozible.com/seaweed

"A paper published in Nature Climate Change earlier this year challenged a long-standing assumption in both science education and science communication: that increasing science literacy will increase public "acceptance" of the scientific consensus on the risks posed by climate change. The authors surveyed a representative sample of about 1,500 U.S. adults and found that people with an egalitarian-communitarian worldview (roughly liberal) were more likely to perceive climate change to be higher risk with higher levels of science literacy, while for people with a hierarchical-individualist worldview (roughly conservative), higher science literacy scores meant they were more likely to underestimate the risks associated with climate change. If the assumption that science literacy is the solution had held, both groups would have moved toward rating climate change as higher risk as they increased in science knowledge, to line up with current scientific consensus. Instead, increasing science knowledge correlated with increasingly polarized views."

"Many Australian consumers and businesses are working on ways to reduce their greenhouse gas emissions. For some, the carbon tax meets their needs: it's designed to specifically motivate changes in behaviour by raising the costs associated with the production of pollution. But others are looking for more direct measures. Do offsets fit the bill?"

"Join the challenge at whattodowithpoo.com/ and come up with a solution for human waste in Nairoba, Kenya. The winning idea will be announced on the International Water Association Development conference in Nairobi and gets 3 months of business development support to develop their idea to a solid business plan! enviu.org."

Dr Tom Chalko has built an off-grid Eco-house at Mount Best in South Gippsland. This is the website associated with the house in which Chalko writes about the Eco-friendly aspects of the house including the use of a modified chest fridge

"The founders of the Education Arcade at MIT stated that there are many intrinsic motivations for learning associated with games. The threat of failure is lowered. Games allow players to try, make mistakes or fail, and then try again without losing face. Discovery and application of learned skills in new contexts encourages exploration and experimentation. A sense of engagement continues during gaming. Computer games allow players to be stakeholders in the events that occur on the screen. Increasingly, there are a number of games being developed that help people learn about the issues involved in sustainable developement. Besides which ... they are fun!"

The Clean Energy Council is the peak body representing Australia's clean energy sector. It is an industry association made up of more than 600 member companies operating in the fields of renewable energy and energy efficiency.

"Floating offshore wind turbines could more than meet the electricity demands of the European Union, according to a new report (PDF) from the European Wind Energy Association, first reported by Business Green. In fact, offshore wind turbines could potentially supply over four times the electricity needs of the EU."

"EPA has released a draft guideline on Energy from Waste, consistent with the Victorian Government's Getting full value: the Victorian Waste and Resource Recovery Policy. The guideline outlines how the Environment Protection Act 1970 and associated policies and regulations are applied to the assessment of proposals that recover energy from waste. The document provides high level guidance for industry, government and the community on EPA expectations and requirements for the siting, design, construction and operation of such facilities."

"Eleven companies that perform hydraulic fracturing in Canada have signed onto a new code of conduct aimed at alleviating public fears about the practice. The code - which outlines standard practices for technical and environmental performance, as well as guidelines companies should follow when dealing with community groups and other stakeholders - was unveiled Wednesday in Calgary by the Petroleum Services Association of Canada."