Why are fires a problem in Haringey’s ancient woodlands?
Wildfires can be a serious problem in Haringey’s ancient woodlands, particularly during the warmer months. During the Spring and Summer, when people are spending more time greenspaces, there is an increased risk of fires spreading from BBQs, recreational fires or cigarettes. Even a small fire can harm soil, plants and animals. They can also get out of control and cause significant damage to nature or buildings and put people in danger. This article focuses mostly on the effects to nature.
Soil
Fires can burn away the vegetation and organic matter on the surface of the soil in the ancient woodlands, this makes it more vulnerable to erosion. The roots and plants that hold together the soil are lost, and it can therefore more easily be washed away in rain and wind.
Fires can even impact the necessary bacteria in a woodland! As these useful bacteria, which bring nutrients and help to feed plants, are susceptible to heat.
Trees
Fires pose a significant risk to the trees in our woodlands in several ways. If the leaves are scorched this will reduce the tree’s ability to photosynthesize and grow. It can char the bark, which can lead to loss of protection from pests and diseases. High soil temperatures can also damage or kill roots, impacting the tree’s ability to absorb water and nutrients.
Animals
One of the knock-on effects of wildfires is habitat loss: fires can destroy the crucial habitat provided by trees and shrubs for local wildlife in Haringey. Direct injury and death are also significant concerns, with slower animals and nesting birds being particularly vulnerable.
Impact of Climate change
Climate change is expected to increase the likelihood of wildfires across the UK, our woods are especially susceptible due to the extra flammable material.
The Summer of 2022 was one example of extreme and long-lasting heat. This draws more and more moisture out of the ground and vegetation, making them even more susceptible to burning. That year 44,000 wildfires were recorded!
Friends of Coldfall Wood & Muswell Hill Playing Fields 