Yet, what remains hidden from our view deserves special attention – tilapia, despite its popularity and low price, contains harmful substances that could rival the negatively perceived pangasius.

And yet the blackchin tilapia continues to spread through Thailand's waterways, so far impacting 17 provinces. An investigation in parliament has aimed to uncover the cause and its proponent ...

Politicians believe that the latest outbreak, of blackchin tilapia, will cost the Thai economy at least 10 billion baht (£223m), so the authorities have gone to war on three fronts against the ...