Impact of Climate Change in beautiful San Pedro Caye Ambergris - Sargassum seaweed - LeAw in Belize
In this episode, we decide to get a flight ticket to Belize since our US visa is expiring and we have to get out of the country. Belize is one of the cheapest and nearest countries to go for this purpose.We booked an Airbnb really close to downtown San Pedro.The island is absolutely amazing and the people are lovely. Enjoy the ride with us! ;)Considered the greatest single threat to the Caribbean, Sargassum is blamed for dead fish on Ambergris Caye.The influx of Sargassum seaweed has been accumulating along the coast of Ambergris Caye and nearby islands for the past several weeks. The thick accumulation of these sea plants on the coastline is apparently causing detrimental effects on certain fish species as residents have reported dead fish along the shores. The Hol Chan Marine Reserve was made aware of dead fish and considered that the excess of Sargassum in certain areas of the island might be the cause of their death.According to Hol Chan’s Manager Miguel Alamilla, last year they recorded a number of dead fish due to a large amount of Sargassum accumulating on the shores of the island. He also explained why fish near the shore end up dying. “Once Sargassum drifts to shore it dies and due to poor water circulation it begins to decompose,” said Alamilla. “What happens next is that the microorganisms decomposing the algae on the seaweed consumes all the oxygen out of the surrounding water causing fish to die in the immediate area, such process is called eutrophication.”The reports made by alarmed residents show images of a specific type of fish that is being affected. From a first glance it resembles a puffer fish, but after Hol Chan took a look at the images they were able to identify the species as a Striped Burrfish. “This type of fish lives close to the shoreline and is commonly found in lagoons and seagrass beds,” explained Alamilla.The local authorities have been working along the beach trying to remove as much Sargassum as they can. While, the different restaurants, hotels, and bars along the beach have also teamed up to try to clean the beach as it is affecting their businesses as well. The idea to use Sargassum for the landfill has been discouraged by some residents who have resorted to this method in the past. According to them, Sargassum continues to further decay once it is buried and this can result in the land on top of it to cave in.The problem is not just affecting Belize but many other parts of the Caribbean where thick Sagassum mats are choking water bodies and beaches. According to recent research, a potential culprit for the unusual Sargassum bloom over the years may be climate change. It is known that Sargassum thrives in warm and well-fertilized waters. With the effect of global warming and the run-off of nutrients from agricultural fertilizers into the sea, this may explain the spike in the blooming. According to research the additional nutrients flushing into the seas are coming from fertilized-based farming industries which add substances to the soil such as phosphates and nitrogen. The reports indicate that the recent massive bloom is coming from a region east of the Amazon River in South America. It is believed that one of the main causes is deforestation leading to erosion combined with the birth of industrialized farming in countries such as Brazil. The washing away of excess nutrients from such developments into the water has contributed to the amassing of the algae.The other issue that is attributed to the extended accumulation of thick Sargassum mats on coastal communities is the slowing down of the Gulf Stream current out of the Caribbean. This stream is the transporter of Sargassum through the Gulf of Mexico and out to the north-east Atlantic Ocean. As evidence shows, the slowing down of this current and the warming waters due to the greenhouse gasses that continues to overheat the planet, Sargassum has found the ideal environment to growing and blooming like never before.The unusual bloom has been noticed since the 2014 and continues to steadily increase, leaving many beach areas covered with the sulfur-stink of the decaying biomass.For more info: https://www.sanpedrosun.com/environment/2018/03/30/considered-greatest-single-threat-caribbean-sargassum-blamed-dead-fish-ambergris-caye/Our gear:# Camera: Panasonic GH4 # Camera: Iphone 7 Plus# Drone: DJI Mavic ProGear for your next adventure! Save up to 20%http://click.dji.com/AOdvKSWLoAb8tIep...More about us: www.l-e-a-w.com https://goo.gl/A2npBaFacebook // LeAw // https://goo.gl/Y1YyX3Facebook // Sara // https://goo.gl/9etHpBFacebook // Luca // https://goo.gl/LK4uCBInstagram // LeAw // https://goo.gl/VWjwzjInstagram // Sara // https://goo.gl/S6zsZMInstagram/ Luca // https://goo.gl/NKbeJCFollow LeAw Leave Everything and Wander and be part of our adventure!