MDT organises an annual beach clean in conjunction with the Marine Conservation Society. The beach clean takes place in September, starting at Blackpill. The beach clean is well supported by both adults and children. MDT also supports and takes part in other beach cleans throughout the year.
Many thanks to all the volunteers who joined the Mumbles Development Trust/Marine Conservation Society/Keep Wales Tidy Blackpill beach clean on 21st September 2019. Despite the beach appearing relatively clean following a series of very high tides, plenty of rubbish was a found, much of it (not all) small pieces of plastic which would eventually find their way into the sea and potentially cause a hazard to marine life, Thanks again to all those who attended the beach clean.