New Zealand Herald: December temperatures in London have been warmer than July's. Scotland is balmier than Barcelona.
Artificial snow covers European ski slopes. Africa faces its worst food crisis in a generation as floods and droughts strike vulnerable countries.
With unusual weather from Britain and France to Australia and New Zealand, scientists are blaming climate change - but also the natural phenomenon called El Nino, which is raising temperatures and disrupting weather patterns.
A double whammy then,...