Plastic fibres are causing major harm to South Africa's marine life: Microplastics are a major ecological concern causing damage to marine life. ShutterstockNext time you take a stroll along your favourite isolated beach, far from any city, take a moment to look down at the high tide mark. You’ll almost certainly see small plastic particles dotted along your route. These are … [Read more...] about Plastic fibres are causing major harm to South Africa’s marine life | The Conversation