VII. PRESERVATION OF ASTRONOMICAL SITES

PRESERVATION AND MAINTENANCE OF THE ASTRONOMICAL SITES IN ARMENIA
Areg Mickaelian

THE IMPACT OF ECONOMIC AND CULTURAL REVIVAL ON DARK SKIES
W. Scott Kardel

PROTECTING THE CANARIAN SKIES. A PRACTICAL EXPERIENCE
Federico De La Paz G�mez

PROTECTION OF HAWAII�S OBSERVATORIES FROM LIGHT POLLUTION
Richard J. Wainscoat

THE OPCC EXPERIENCE IN PROTECTING THE SKIES OF NORTHERN CHILE
Pedro Sanhueza, Hugo E. Schwarz & Malcolm G. Smith

MEASURING LIGHT POLLUTION ON LA PALMA
Chris R. Benn

THE IMPACT OF LIGHT POLLUTION ON ASTRONOMICAL OBSERVATIONS AT THE ORM (ROQUE DE LOS MUCHACHOS OBSERVATORY)
Marco Pedani

THE DANCING SKY. SIX YEARS OF NIGHT SKY OBSERVATIONS AT ESO PARANAL
Ferdinando Patat