For months now, Lough Neagh, the largest freshwater lake in the UK, has been turning green and toxic. The lake serves as the main source of drinking water for half of Belfast’s population and 40% of Northern Ireland’s drinking water needs. Unfortunately, the blue-green algal bloom that occurred over the summer has had a devastating effect not only on Lough Neagh but also on the Northern Ireland north coast.
But how did this happen? Video journalist, Matt Fox explains the cause of the algal bloom in under 2 minutes. The bloom was triggered by the abnormally high air temperature, and the still warm water of the lake. This warm condition provided a conducive environment for algae to grow at an alarming rate thus leading to an increased level of toxins that turn the water green.
The Northern Ireland Environmental Agency (NIEA) has been closely monitoring the situation, and have advised that the water body be avoided until the presence of blue-green algae can no longer be detected. Exposure to this algal bloom can lead to many health problems including skin rashes, fever, and stomach pains.
It is imperative that immediate action be taken to curb the problem of the algal bloom which has gradually become an annual occurrence in the lake. There is a need for stricter laws to protect the water body from anthropogenic activities that may contribute to its pollution. Additionally, the community and stakeholders should play a role in creating awareness of the adverse effects of human activities on the Lake and its environs
Read the full article from The BBC here: Read More