06 Jul 2026

Photo credit: Nick Russill   Hundreds of jellyfish washed ashore at Summerleaze Beach in Bude, Cornwall, on 2 July, drawing crowds to a striking purple carpet of stranded animals beside the town’s sea pool wall. Scientists at Plymouth Marine Laboratory, who documented the stranding, said the mound was made up mostly of moon jellyfish, alongside blue […]

10 Feb 2026

Photo by Adrian Kirby   The total biomass of fish stocks in Norwegian marine areas has nearly halved since 2013, falling to the lowest level recorded in the Institute of Marine Research’s time series, according to the latest Resource Overview presented in Tromsø. The Institute of Marine Research (IMR) estimates that the combined biomass of assessed fish […]

06 Feb 2024

Tiny plankton – measuring less than 20µm (or 0.02mm) in diameter – make up the majority of plankton in the ocean and play a critical role in the planet’s health, according to new research. However, scientists say challenges in identifying them have led to them becoming a silent majority that is currently being overlooked when […]

19 Mar 2018

Invasive species Four articles  1. Defra are seeking views on a regime to enforce the EU Invasive Alien Species Regulation in England and Wales. Deadline is 3 April 2018. See: https://consult.defra.gov.uk/natural-environment-policy/invasive-non-native-species-enforcement/. 2. Invasive Species Week is back from 23-29 March 2018. Throughout the week, the Royal Yachting Association will be joining forces with The Green Blue to […]

27 Jun 2016

Microplastics – Three items EAC committee Research project MCS & Greenpeace petition 1.  Environmental Audit Committee (EAC): Minister questioned on the environmental impact of microplastics This is the fourth oral evidence session in the Committee’s inquiry into the environmental impact of microplastics. The session will cover the Government’s position on the issue of microbeads and […]