The acid rain program has been a resounding success, cutting annual sulfur dioxide emissions in the first phase by 50 percent below allowed levels.
Yearly sulfur dioxide emissions have fallen by half below the allowed levels.
A fixed decor of clasical Roman statuary and columns, that looks far deeper than its 4 m (14 ft), a permanent stage curtain of trome l'oeil depicting the ancient streets of Thebes is facing an amphitheater auditorium.