Call an expert today: +44 (0)114 272 2270
Free Environmental Bulletin: Subscribe now
Free Environmental Bulletin: Subscribe Email: Call: +44 (0)114 272 2270

National Marine Week 2021

21 July 2021

National Marine Week

The 24th of July to the 8th of August is “National Marine Week” and aims to encourage us to celebrate our seaside wildlife. In celebration of our marine life, local events are taking place along the UK’s coast such as rock-pooling, snorkelling and even dolphin surveys, detailed on The Wildlife Trusts’ website.

However, numerous man-made issues are currently affecting our marine life. Making smart decisions regarding your choice of seafood, limiting your single-use plastic consumption, and limiting your carbon footprint can all help to protect our oceans.

Our oceans provide us with livelihoods, recreation, and allow us to reap the benefits of huge marine biodiversity. However, today our oceans are facing changes that could alter its ecosystems and natural processes. For example, when marine organisms ingest discarded plastic products that have entered the ocean (potentially through CSOs) this can often lead to reduced growth, reduced reproduction and even starvation in some species, as mentioned in our previous blogs. The accumulation of microplastics in our waterways, and its subsequent entry into the ocean and our foodchains, has been a cause for concern as recent studies have suggested that microplastic ingestion can alter the behaviour of certain species, making them more susceptible to predation.

Additionally, the acidification of our oceans poses certain risks to biodiversity. Ocean acidification is the ongoing decrease in the pH value of the Earth’s oceans, shifting towards pH-neutral conditions, caused by the uptake of carbon dioxide from the atmosphere. The burning of fossil fuels is the predominant cause of ocean acidification. (NHM) This process has been known to decrease production of the shells of shellfish and other aquatic life with calcium carbonate shells. As death rates rise within these species this will again have a wider effect on the food-web. (

Finally, over-fishing in UK waters poses a danger to biodiversity as it also has cascading effects on food-webs. In January 2021 the UK Fisheries audit released by Oceana claimed that 6 of the 10 most economically important fish stock are overfished or at a critical biomass level. ( We can help mitigate this by choosing in-season, sustainably fished or locally sourced sea-food for our plates.

Will you be taking part in any local events to celebrate National Marine Week?

Recent Insights

Fortnightly Bulletin - 16th May 2022

Fortnightly Bulletin - 16th May 2022

Recent research from the University of Southampton and the National Federation of Roofing Contractors has made the case that the way in which roofs are built may be of great benefit to mitigating some impacts of climate change.

Fortnightly Bulletin - 2nd May 2022

Fortnightly Bulletin - 2nd May 2022

Climate change has caused a rapid warming of Scottish lochs and reservoirs, according to new research. A report by Scotland's Centre of Expertise for Waters (Crew) found that 97% had seen an increase in temperature between 2015 and 2019.

Linda Hustler Joins the EMS Team as Principal Water Quality Consultant     

Linda Hustler Joins the EMS Team as Principal Water Quality Consultant     

Linda Hustler has joined EMS as our new Principal Water Quality Consultant. Linda will be working with our clients to understand and develop the best solutions for their water quality requirements.

Bulletin Subscription

Subscribe to our FREE fortnightly Environmental Bulletin for news and updates on the environmental industry.

© 2022 Environmental Monitoring Solutions Ltd