Synopsis
11. 3. 2. Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 11. 3. 3. Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 11. 3. 4. Some remarks on comfort . . . . . . . . . . . . . . . . . . . 105 11. 3. 5. Electrical heating . . . . . . . . . . . . . . . . . . . . . . . . . . 109 11. 4. Electrical fie1ds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 11. 4. 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 11. 4. 2. Open fire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 11. 4. 3. The TV set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119 11. 4. 4. Upholstery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 11. 5. Electrostatic air c1eaners and ionizers . . . . . . . . . . . . . . . . 132 11. 5. 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 11. 5. 2. What do they have in common? . . . . . . . . . . . . . . 133 11. 5. 3. What is the difference? . . . . . . . . . . . . . . . . . . . . . 139 11. 6. Health effects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 11. 6. 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 11. 6. 2. Air conditioning and c1imate control . . . . . . . . . . . 142 11. 6. 3. Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 11. 6. 4. Charged particles and health . . . . . . . . . . . . . . . . . 152 11. 7. Conc1usion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 The atmosphere is not what it is popularly believed to be 163 111. 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 111. 2. Particles in the atmosphere . . . . . . . . . . . . . . . . . . . . . . . 166 m. 2. I. General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 m. 2. 2. Partic1es and albedo . . . . . . . . . . . . . . . . . . . . . . . 167 111. 2. 3. Condensation nuc1ei . . . . . . . . . . . . . . . . . . . . . . . 167 111. 3. Pollution sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 111. 3. 1. General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 III. 3. 2. Forest fires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 111. 3. 2. Car emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 111. 3. 3. The e1ectrostatic precipitator . . . . . . . . . . . . . . . . 184 III. 4. Transport and sinks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 111. 4. 1. General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193 111. 4. 2. Dust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 111. 4. 3. Se1ective deposition . . . . . . . . . . . . . . . . . . . . . . . 199 111. 4. 4. Visibility, ozone layer, and nitrates. . . . . . . . . . . . 206 111. 4. 5. Torrential rains. . . . . . . . . . . . . . . . . . . . . . . . . . . 209 Contents 8 Tb. Forgotten Pollution 111. 4. 4. Visibility, ozone layer, and nitrates . . . . . . . . . . . . 206 111. 4. 5. Torrential rains. . . . . . . . . . . . . . . . . . . . . . . . . . .
Présentation de l'éditeur
The increasing pace of industrialization throughout the world has brought with it a serious and ever increasing threat from air pollution. It is true that this threat is being taken seriously, and that many responsible research workers, government advisors and others are working towards its reduction. But air pollution seems to have something of the nature of a hydra-headed monster: tackle one problem and another immediately grows to take its place. Actions taken sometimes have results that are far from what was envisioned, sometimes even seeming to make the problem worse. In The Forgotten Pollution, Roos shows clearly, and in an often entertaining way, how many of the `unexpected' side effects of pollution by waste gases and particles can be explained by paying attention to the electrical activity of the atmosphere and the earth. Using an instrument which he has developed, the Electrostatic Charged Aerosol Monitor (ECAM), together with other instruments and reference to the literature, much of it dating back to the early days of science when electrostatics was appreciated as a science more than it is today, Roos has succeeded in explaining many hitherto `puzzling' phenomena in a clear, simple and intellectually satisfying way.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
