The Manila Bay cleanup organized by the MMDA had registered 18,457 volunteers who joined the incessant clean-up activities in Manila Baywalk and Baseco area from January to August, this year.
Why did Manila Bay become polluted?
Pollution. … Most of the pollution was from land-based human activities, including the discharge of municipal, industrial and agricultural wastes, land runoff and atmospheric deposition.
Is it safe to use dolomite sand in Manila Bay?
Being a mineral, a naturally occurring chemical compound that is calcium magnesium carbonate, DENR said the dolomite is not detrimental to the ecosystems of Manila Bay, and is a known neutralizer that lessens the acidity of seawater making it popular for use in fish aquariums.