We chat to environmental designer, educator and author David Holmgren about simple ways to transform your house into a low-waste, sustainable home.
We speak to Australian entrepreneur Katerina Kimmorley about global poverty and climate change and how Australia can become a clean energy superpower.
Wondering how to go solar? 10 tips to get you started.
Decentralised power generation systems are helping to power entire communities overseas and, despite some governmental roadblocks, are picking up steam in Australia and New Zealand.
You may soon be able to spray solar batteries to power tablets or even homes.
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