}

Damage to European acid rain

1990/12/01 Elhuyar Zientzia Iturria: Elhuyar aldizkaria

(Photo: Information ).

The Austrian independent institute IASA has announced that the XXI. In the eighteenth century there will be an annual loss of 118 million cubic meters of wood due to acid rain, estimated at 3.2 billion pesetas. Ecology is therefore an interesting economic issue.

Gai honi buruzko eduki gehiago

Elhuyarrek garatutako teknologia