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Welcome to Getting Dirty. At least once a week, we publish articles exploring everything from simple explanations of plant and soil science; through design concepts such as composition and colour theory; to profiles of plants and construction materials.

If you’re new to plant and soil science, read this article first.

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Core science Duncan Knowles Core science Duncan Knowles

More chemistry

An overview of the difference between inorganic and organic chemistry, and how both are relevant to understanding plants and their environment, including a summary of some of the most important types of organic molecules found in plants.

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