© Cambridge Philosophical Society 1993

The EC has been hoping to play an environmental leadership role in the global climate negotiations and has been proposing comparatively stringent climate targets for the OECD countries. But especially the United States and ...

We outline the link between automorphisms (symmetries) of manifolds and algebraic K-theory of spaces. Then we discuss recent two-primary calculations for the algebraic K-theory of a point, and obtain a two-primary description ...

The agriculture sector dominates the economies of most sub-Saharan countries, contributing about one-third of the region’s GDP, accounting for forty percent of the export, and employing about two-thirds of the economically ...

The Kyoto Protocol must be the starting point for the choice of domestic climate policy instruments. It is so far uncertain whether the required number of Parties will ratify the Protocol for the Protocol to enter into ...

Hensikten med publikasjonen er å gi et en sammenfatning av spørsmål knyttet til tiltak i skogbruket for å motvirke globale klimaendringer. Hovedvekt er lagt på skogtiltak i klimaforhandlingene og teknisk karbonbindingspotensial. ...

© 1993 Acta Chemica Scandinavica

The nuclear and magnetic structures of ( Y 1 − x Ca x ) Ba 2 Fe 3 O 8 + δ with x=0.05, 0.10, and 0.20 have been investigated by neutron-powder diffraction at room temperature. The compound crystallizes with the symmetry ...

© 1992 Acta Chemica Scandinavica