New Castle is the site of a mine fire that has been burning since 1899.

They have been burning since dusk, half a night's length.

European countries have been burning toxic wastes since the early 1970's.

The fire, which had been burning since the afternoon, was dying out in glowing embers.

The old landfill is currently on fire and has been burning since February 2004.

Against the northern wall of the hall is a nave with a lantern in which a flame has been kept burning ever since 1938.

However, seven days later the fires that has been burning since the earthquake struck finally destroyed the church.

In this temple there is a flame which is said to have been burning since its foundation, for more than 1200 years.

Grass farmers have been burning fields, as part of their production, since the 1940s.

Many abandoned mines have been burning since the 1940s.