Meet Peat
Not long ago, I saw a BBC Four documentary called 'Deep Down & Dirty: The Science of Soil.' It may not be everyone's cup of tea when it comes to entertainment, but I can't deny that documentaries are just one of those things in life that make me appreciate the world better. This one however, left me fearing for the future of the world I'd learned to love. This documentary explained to us just how the 'dirt' we wash away, wipe off and complain about creates the essential home for plant life and thus, all other life upon this earth. One particularly valuable type of soil today is known as peat. The International Peatland Society defines peat as a "mixture of more or less decomposed plant (humus) material that has accumulated in a water-saturated environment and in the absence of oxygen." These conditions mean that the organisms that would normally decompose plant material, much like in your garden compost, simply can't do it. Nonethele...