Police fired several rounds of teargas at residents and hooded youths in the town of Keratea, who hurled petrol bombs and stones at them.
"Hundreds of protesters have taken to the streets of Keratea, both residents and anarchists. Police are firing teargas to disperse them," said a police official who declined to be named.
Four protesters were slightly injured and about five cars damaged, and more police were expected to reach Keratea later in the evening, the official said.
Residents have clashed with police several times over the planned waste dump. In December, a local court ruled that the project should be suspended temporarily, but residents say police are still guarding the area.
Greece has been fined in the past for failing to meet EU targets for waste management. (*)
Editor: Kunto Wibisono
Copyright © ANTARA 2011
