MODEL RELEASED. Ozone and plant growth experiment. Researcher taking notes in a control cabin for an experiment on the effects of ozone on plant growth. In the lower atmosphere,ozone is a pollutant gas. The three units on the wall are ozone-generating equipment. The ozone is piped to the meadow outside,where is it released. The meadow is part of a diverse conservation area,in which the effects of ozone on a wide variety of plants and soil organisms are studied. Photographed at Keenley Fell,Allendale,Northumberland,UK | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Fraser, Simon |
Bildgröße: | 5096 px × 3421 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |