Abstract Biodeterioration of construction materials is still a major challenge that conservator-restorers face, especially in historic monuments with high cultural value. Natural stone highly susceptible to deterioration through physical, chemical, and biological ways, whereas proliferation may potentiate both chemical physical deterioration. The composition the colonizers their are dependent o...

Malaysia is one of the top eight countries that has a drawback mismanaged plastic waste. This study intended to investigate polymer degradation using biological technique with help microalgae minimise time required for biodegradation. research article aims identify collected sample most suitable biodegradation microplastic and analyse by microalgae. The results revealed consortium Chlorella sp....