Portstewart Strand has returned to ‘green level’ on Tuesday, November 4, following recent discovery of blue green algae blooms in the bathing water.

The dramatic shift is a warning sign—and scientists say the changes that aren't yet visible to the naked eye are just as ...

Researchers at McGill University have identified bacteria that can indicate whether a blue-green algae (cyanobacteria) bloom ...

Gardening expert Monty Don has rounded up some important gardening jobs for November, including the 'best way' to remove ...