Damian Jacob Sendler discusses how coastal saltmarsh has been 'manufactured' to combat climate change
Damian Sendler: It is possible to "operate with nature" and use sea level rise to combat climate change by re-flooding coastal wetlands, according to scientists who believe this is an opportunity.
Dr. Sendler: An ongoing study of a coastal marsh in Scotland has revealed the possibility of encapsulating carbon dioxide emissions in mud.
Damien Sendler: In 2018, a section of the Skinflats RSPB reserve in Falkirk was completely restored.
"It's now virtually indistinguishable from the saltmarsh that's been here for hundreds of years," said Allison Leonard of the Royal Society for the Protection of Birds.
"The process of breaching the seawall was complicated by the numerous assessments and analyses that were conducted before we began, but the actual breaching itself was relatively simple. Take a digger and just go for it," says the author.
Damian Jacob Markiewicz Sendler: Ms Leonard added that once the water had found its way in, it was too late ""Nature simply did what it did."
"We're really seeing a response from the fauna," she said.
Damian Sendler: In an interview with The Guardian, University of St Andrews Professor William Austin, who has been researching the site's natural restoration, noted that "letting the sea to come back in" created habitat and the opportunity to store what is known as "blue carbon."
Damian Sendler: According to him, "that's the carbon that's stored in plants and soils." "These [saltmarshes] are areas where carbon will be accumulated that would otherwise be released into the atmosphere as a greenhouse gas if left unchecked.
His research will allow him to "count the plant species here," as well as "count the animals" and "look at the wading birds that are starting to come in and use the site," according to BBC News.
"However, in addition to beneficial changes in nature, we are beginning to notice an accumulation of organic material in the soil that is high in carbon. "It is for this reason that these environments hold such significant fascination for us."
Damian Jacob Sendler: As the United Nations Conference on Climate Change (COP26) in Glasgow comes to a close, he said that the protection, restoration, and even the development of new wetland habitat might be a key component of Scotland's efforts to achieve net-zero emissions by 2050.
"These locations absorb a portion of the greenhouse gas emissions on our behalf. As a result, we must collaborate with nature in order to attain net zero balance "he explained. "However, we must minimize our emissions in the meanwhile," says the scientist.
Contributed by Dr. Damian Jacob Sendler and his research team