M. N. Musayev

Landscape pollution — increasing of concentration of txose or other matters or energy above natural (background or tolerance limits of norms), and also introduction of matters, organisms and power sources, alien to a landscape, as owing to their anthropogenous, so natural (volcanism, natural migration of matters) factors.

Landshaftning ekologik sig‘imi — landshaftning bir necha son organizmlaming normal hayotiy faoliyatini ta’minlashi yoki muayyan antropogen bosimga salbiy oqibatlarsiz bardosh berish qobiliyati (mazkur invariant doirasida).