Marine Lines - Waste piled up in the area, near the station, inside the park is seen, but the heap of debris on Marine Lines platform no.4 is a notch higher. The broken plates of the tin shed on the platform and the continuous rainfall is the best time for mosquitoes breeding process. Commuters standing on the platform are having a tough time to battle out the mosquitoes. Railway administration must pay attention towards the scattered waste & should clear it immediately.