20-foot 'fatberg' removed from sewer in US
A 20-foot 'fatberg' has been removed from a sewer in Baltimore, United States. The 'fatberg' was removed at the cost of $60,000 (around â¹39 lakh), with the help of water jets and a vacuum truck. Comprising wet wipes and human waste, it clogged up to 85% of a century-old 24-inch pipe.