世界正面臨着自工業化以來最重大的變革：遠離石油、煤炭和天然氣等化石燃料。 遠離化石燃料是一個巨大的挑戰。氣候變遷對人類在地球上生活及繁榮造成威脅。我們目前依賴的能源體系需要完全被替代。世界正在與時間賽跑。一個與自然和諧的再生能源體系是否能令地球更加穩定？再生能源不但超越傳統能源體系，還可以更加經濟實惠嗎？我們深入了解一下這場競賽中的關鍵要素，和在最前線的變革思想，一窺這種轉變如何變為現實。

The world is facing the greatest change since industrialisation: a shift away from fossil fuels such as oil, coal and gas.
The challenge is gigantic. Climate change threatens our lives and our prosperity on planet Earth. The current energy system on which our lives and our economy are based needs to be replaced, in its entirety. The world is in a race against time. Could a regenerative energy system in harmony with nature stabilise our planet and, in the end, be not only ecologically superior to the old system, but also cheaper? We show the elements and the minds that are at the "front line" in this race to show how this transformation can become reality.