Mangroves can help countries mitigate their carbon emissions

phys.org | 11/9/2018 | Staff
finter (Posted by) Level 4
Click For Photo: https://3c1703fe8d.site.internapcdn.net/newman/gfx/news/2018/mangrovescan.jpg

Geographers from the National University of Singapore (NUS) have found that coastal vegetation such as mangroves, seagrasses, and salt marshes may be the most effective habitats to mitigate carbon emissions.

The study, which was conducted by researchers from the Department of Geography at the NUS Faculty of Arts and Social Sciences, indicates that nations with large coastlines could expand these ecosystems to further counteract their fossil fuel emissions. These findings were published in the Royal Society journal Biology Letters on 24 October 2018. With the recent Paris Agreement setting a target for all nations to become carbon neutral in the future, utilising these natural ecosystems could help to achieve this goal.

Vegetation - Carbon - Ecosystem - Ability - Carbon

Coastal vegetation, known as a "blue carbon" ecosystem, can grow fast and has the ability to accumulate organic carbon in the water-saturated soil that surrounds it. Therefore, blue carbon vegetation like mangroves are able to store carbon more efficiently, in a way that other ecosystems such as tropical rainforests are not able to.

On a global scale, the impact of blue carbon is diminished, due to the limited range of these coastal regions. In fact, just 0.42 per cent of the global human-induced carbon emissions in 2014 were mitigated by these ecosystems. However, for countries with extensive coastlines, moderate carbon emissions, and limited deforestation, these habitats could be effective at counteracting some of the fossil fuel emissions caused by human activities.

Study - Nigeria - Colombia - Bangladesh - Fuel

The study revealed that for Nigeria, Colombia, and Bangladesh, which are among the top 50 fossil fuel emitting countries in the world, mangroves alone mitigated more than 1 per cent of their national carbon emissions in 2014.

"In 2014, Colombia hada mangrove surface cover of around 1,700 square kilometres and generated carbon emissions of 23 million tonnes every year. Our study suggests that mangroves mitigatedalmost 260,000 tonnes of these emissions annually. If national...
(Excerpt) Read more at: phys.org
Wake Up To Breaking News!
I find it extremely funny when people keep voting and expecting the government to change!
Sign In or Register to comment.

Welcome to Long Room!

Where The World Finds Its News!