Bellandur lake in Bengaluru froths again

Bengaluru: Froth returned to haunt residents living around the Bellandur Lake, Bangalore. The froth appears to be worse than it was before, and acts as a complete setback to the major cleaning efforts led by the Bangalore Development Authority (BDA). They had deployed high-power pumps and installed coir foam mattresses and other filtering techniques to stop the frothing. However, the froth returned as the rains brought to light the lake's terrible condition. Witnesses said the wave of froth was high enough to engulf a two-storied building.