Readers like you keep news free for everyone.

More than 5,000 readers have already pitched in to keep free access to The Journal.

For the price of one cup of coffee each week you can help keep paywalls away.

Support us today
Not now
Sunday 5 February 2023 Dublin: 5°C

# algal bloom

All time
# Barnagrow Lake
Largest fish kill of the year linked to heat wave and algal bloom
Around 5,000 fish mortalities have been estimated.
# algal bloom
Investigation launched after hundreds of fish found dead in Cork river
It’s understood they died due to “a significant algal bloom”.
# algal bloom
"Massive cloud of suffocation" moving off west coast
60 per cent of oysters dead in Donegal, one farmer tells, as algal bloom moves into its fourth week.