Sunday, 13 April 2025

Peat

It’s that time of year again when gardeners head to the garden centre to get some compost.  Unfortunately you will still find peat based composts for sale despite the promises of previous governments to halt the retail sale of peat by 2024. The legislation to enact this ban looks to be stalled.

Peat accumulates at the rate of about 1mm per year, so when you see pictures like this you know current approaches to peat use are completely unsustainable. It isn’t naturally fertile, it’s a growing medium made fertile by the addition of fertilisers.

Hawkes Co. drivers use tractors to vacuum dried peat while harvesting. Courtesy of Hawkes Co.

Peat is a better store of carbon than trees as once trapped in a water logged bog the carbon can stay trapped almost indefinitely, until we come along!  Not only does peat store carbon, it acts as a sponge absorbing water and slowly releasing it, so helping to prevent flash flooding as our climate changes with the resultant torrential downpours.  It also helps to purify water, with much of our drinking water coming from upland areas.

Not only is peat being exploited for gardening, it’s still being used as a home heating fuel!

It can also be burnt on moors when heather is being burnt to create ideal grouse feeding conditions for the shooting industry when a controlled burn also damages the underlying peat.

The government is currently conducting a consultation on amendments to The Heather and Grass etc. Burning (England) Regulations 2021. Heather and grassland burning is currently carried out under licence but from an environmental perspective on many levels it’s hard to see why it should be allowed at all.  Please respond to the consultation.

Meanwhile, what can you do? 

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