A Palestinian man prays at Gaza's port, where the enclave's crucial fishing industry now struggles. Kaamil Ahmed / Mongabay
By Kaamil Ahmed
Red-faced and with his hair still wet, Hani Abu Amirah's grandson sobbed as he shuffled over to where she sat, looking out on the Mediterranean Sea from Gaza's Shati refugee camp.
The boy's distress stemmed from his decision to go swimming a little earlier that morning, one that incurred his father's wrath when he was yanked out of the water and beaten for disobeying orders to stay away from the sea. A year ago, that childlike act of enjoyment would have gone unnoticed but today 80 percent of Gaza's Mediterranean Sea coastline is thought to be polluted and families who used to rely on it for livelihoods and leisure now fear its waters.