Mae datblygiadau sylweddol eisoes wedi’u gwneud gydag amcangyfrif bod 30.9 tunnell (916.5m3) o bolystyren wedi ei gasglu. Mae oddeutu 2752 litr o olew hefyd wedi ei gasglu hyd yma.
Significant progress has already been made with an estimated 30.9 tonnes (916.5m3) of polystyrene recovered. An estimated 2752 litres of oil has also been recovered to date.