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But how much can wind farms and solar panels contribute to a solution? Are they really the best option for Australia's energy future? And what part does the media play in the communication of all of this? The Science behind the headlines event (22 May 2012) held by RiAus attempted to answer these questions by combining a panel of scientists with experienced journalists - led by RiAus Programs Co-ordinator James Byrne. Each of the participants' knowledge of their specific field made for a varied and vibrant discussion that covered a wide range of topics. Is the public really aware of alternative energy options?

"Alternative energy blowin' in the wind"

"First, the bad news: because of climate change and worsening water pollution, algae, the world's fastest-growing photosynthetic organisms, are proliferating worldwide. A few of these are of the toxic blue-green variety. The good news is that some strains of algae can be converted into an alternative source of renewable energy that is commercially viable."

"Financial services firm Morgan Stanley predicts that up to a million Australian households could adopt home battery storage in the next four years. And, according to the Alternative Technology Association's (ATA) 2015 Household Battery Analysis, grid-connected solar and battery storage systems are likely to become economically attractive for most households by 2020. But there are some situations which may make it a good option before then. We've talked to the experts and combed the research to help you navigate your way into the energy revolution."

"Due to Sweden's innovative waste-to-energy program and highly efficient recycling habits, the Scandinavian nation faces an interesting dilemma. They have run out of trash."

"Many times in human history governments have tried to write policies based around future technologies and missed identifying the transformational keys. In the 1970s, for example, few if any horizon-scanning policies on communications predicted the internet or mobile phones. Yet scientists are increasingly unified in the need to develop new technologies to address the critical problems now facing us in fields such as energy and climate change."

"The troubles of electric-car-maker Fisker Automotive have fueled another round of debate about whether plug-ins can live up to their promises. The California start-up, which had already halted production and laid off most of its employees, missed a federal loan paymentMonday and told a congressional hearing on Wednesday that it may not be able to avoid bankruptcy. This is probably the end of the road for Fisker. But definitely not for electric cars. Let me dispel some of the myths."