The past year has seen a number of politically sensitive issues relating to the atmospheric sciences in the news. These range from acid rain and the dying of the central European forests, the hole in the Antarctic ozone layer, the continued increase of carbon dioxide in the atmosphere leading to the global warming through the 'greenhouse effect', and the atmospheric dispersion of radionuclides following the accident at Chernobyl. Elsewhere research on the impact of the atmosphere on a range of human activities has continued apace. This review aims to highlight some of the more important work in the general sphere of applied climatology published during 1986; the choice of material included is a personal, selective one -it is not meant to be exhaustive.Among the books published, perhaps the most interesting to the student of applied climatology is The breathing planet (Gribbin, 1986), an edited selection of 46 short articles, written by 27 different authors, originally published in the New Scientist withing the last decade or so. This readable and timely book deals with Lovelock's Gaia hypothesis, climatic change, the Sahel drought, the declining ozone, increasing carbon dioxide, acid rain and the nuclear winter debate. Current issues in climate research (Ghazi and Fantechi, 1986) is the end-product of a European Community symposium in 1984 at which the results from EC-funded research performed during 1980-84 were presented. The main body of the text consists of 7 papers on the reconstitution (sic) of past climate, 8 papers on climate modelling, 4 on anthropogenic climate perturbations, 4 on climate impacts and four on general themes. Contemporary climatology (Henderson-Sellers and Robinson, 1986), a new and stimulating undergraduate text, is particularly strong in its handling of energy budgets and climate modelling, while Climate and society (Perry and Perry, 1986) provides a clear review of the interactions between human activities and the atmospheric environment, aimed more at the secondary education sector.
I Weather forecasts and climatological servicesNumerical weather forecasting has now been operational in the Meteorological Office for the last 21 years. Dent (1986) has described the problems in providing