At a beach near Algiers, brown algae native to the Pacific Ocean cover the golden sand, posing a threat to ecosystems native to the area and their stench repelling swimmers at the peak of summer.

Algiers — The President of the Republic, Abdelmadjid Tebboune, stressed Sunday, while presiding over a Council of ministers meeting, the necessity of taking all measures to guarantee free access to ...

Volunteers remove piles of washed-up seaweed of the invasive Rugulopteryx okamurae algae, originating from east Asia, from Al-Marsa beach in Algiers on July 30, 2025. Volunteers remove piles of washed ...