Article from 01.03.2024 | Last changed: 20.08.2025
Seas under pressure – Ocean acidification due to CO₂
… – Ocean acidification due to CO₂ The North Sea Source: Manuela Krakau / UBA Oceans and seas absorb significant amounts of carbon dioxide (CO₂) from the atmosphere. … With increased uptake of CO₂, the pH level of seawater decreases, making it more acidic. This chemical change affects the development of marine organisms. … for example through the effects on commercially important species in fisheries and aquaculture. last update on 01.03.2024 Oceans: Carbon dioxide reservoirs Besides …