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Articles on Green energy

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The costs of renewable energy, including solar photovoltaics, is declining rapidly. (Shutterstock)

Why Ontario must rethink its nuclear refurbishment plans

Investing billions in refurbishing nuclear generating stations doesn't make economic sense as the cost of renewables fall dramatically.
The home biogas system offers a zero-emissions alternative to paying for fossil gas. Samuel Alexander

Home biogas: turning food waste into renewable energy

Australians love cooking with gas, but what if you could make your own supply, using leftover food waste? It may be time for more households to embrace home biogas – and stop paying gas bills.
This array in Indiana is one of a growing number of “community solar gardens” in the US. Robford15/Wikimedia Commons

Why we need an ‘energy Landcare’ to tackle rising power prices

Without help, lower-income people could miss out on the clean energy revolution – hence the arrival of community projects aiming to boost access to solar panels, batteries and other green technology.

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