WTSWW’s marine monitoring work gathers evidence for critical datasets, used to strengthen the resilience of Wales’ network of protected marine sites and the protection of the marine species found within these sites. Long-term, uninterrupted datasets are particularly important to assess broad population trends, filling knowledge gaps, and informing decisions about use of the marine environment.

Help us tackle the nature and climate emergency by challenging yourself to a Big Wild Walk. Fundraise, get healthy, and support local wildlife!

We are a charity which means every penny raised is spent on delivering our charitable work - nature conservation across South and West Wales.

As well as working towards overall Living Landscapes and Living Seas, we lead on a variety of partnership projects across south and west Wales. From species reintroductions, tackling invasive non-native species, community nature restoration and more.