Knowledge Hub
News & Guidance
Monitoring water quality during construction
In this guide to monitoring, our technical team shares best practice to help the construction industry with monitoring water quality before it leaves site.
Meeting the pollution prevention gold standard in construction
Sharing our best practice on a global scale
In the news: Bubbles and sound mitigation
In the news: How Bubbles Are Revolutionising Pollution Mitigation
Innovation finalists of CN Specialists Awards
Revolutionising our approach to waste
Changes to Environmental Regulations: How can you prevent water pollution and avoid fines?
Frog Environmental - European Commercial Marine Award winners for innovative technology
Bottoms Up to Micro Bubble Aeration
Oxygen loss harms freshwater ecosystems. Aeration restores balance. Benthic aeration works bottom‑up, breaking stratification and circulating deep waters, ensuring healthier, resilient aquatic environments year‑round.
New guidance for construction site drainage to surface waters
Earlier this year new guidance was issued detailing the regulatory position in England and Wales, and general binding rules in Scotland, on the transfer of water from construction sites to rivers and streams.
