See how rice is harvested with machines, transported to a factory, milled, packaged and taken to shops.
This program begins with a family on a camping holiday and then continues to explore different types of accommodation people use when they are on the move, such as swags for stockmen and shelters built by nomadic people.
Dutch are experts in controlling surging seas and rivers, and are developing cuttingedge technologies to deal with climate change.
Harrison explains how spiders make webs and why they are so strong.
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How the lazer cuts the steel for the harvesters
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