Our second blog post is by invited Peatlands Conference speaker Dr Derek Gladwin (www.derekgladwin.com), author of Contentious Terrains: Boglands, Ireland, Postcolonial Gothic (http://www.corkuniversitypress.com/Boglands-in-the-Irish-Postcolonial-Gothic-p/9781782052043.htm)
Peatlands are vital wetland ecosystems around the planet. Covering approximately 400-500 million hectares of the world’s surface (about 8%), though largely found in northern latitudes, peatlands are as significant to the world’s landmass as are tropical forests or deserts in terms of surface area. Peatlands are particularly of focus right now because of how they reduce global climate change. They act as carbon sequestration units (or sinks) – which are places where carbon dioxide is captured from the atmosphere. In fact, 20% of the world’s terrestrial carbon is captured and stored in peatlands located in the northern hemisphere. This is why the destruction of peatlands – through mismanagement, urban development, and peat extraction for fuel – accelerates climate change. Removing peatlands not only reduces the landmasses where carbon can be captured and stored, but it also releases stored carbon for several millennia back into the atmosphere. It’s an exponential problem related to the Earth’s ecological future.
If peatlands widely benefit both humans and non-humans, as well as the Earth, then why are they continually neglected or relegated as wasted space for development or fuel production? In Europe, for example, 90% of wetlands (mostly consisting of peatland) have been destroyed. This figure parallels Ireland’s overall peatland loss at 92%. Much like glaciers on the poles of the Earth, peatlands are a barometer for a healthy planet both past and future.
Changing the ecological futures of peatlands directly relates to changing the ways in which people perceive and value them. Understanding and addressing this issue is a trans-disciplinary process, one that unifies a range of critical frameworks beyond one disciplinary perspective. It’s collective and multifaceted. In order to reduce climate change, we must first address cultural change.
When approached from an environmental humanities perspective, we might uncover the significance and pervasiveness of peatlands in culture and society. The aim of the environmental humanities is to understand the relationship among human values, perception, and imagination as it relates to surrounding environments through social action. However, the trans-disciplinary link between the sciences and humanities remains somewhat disconnected. Humans draw on language, narrative, imagination, and cognitive models in order to conceptualise problems and mobilise change as much as they do, if not more, then interpreting data. Mobilising change and influencing behavioural shifts emerges from cultural influence.
There already exists a rich history of peatlands represented in cultural production within the arts and humanities. What would Emily Brontë’s Wuthering Heights (1847) be without Heathcliff traipsing across the Yorkshire Moors? How could we receive Thomas Hardy’s Return of the Native<