| Another concern was light pollution as additional floodlights will be built. |
| Issues such as suicides of farmers, pollution and social evils are often the subjects. |
| An inquiry into the effect of light pollution on astronomy was published last year. |
| The pollution could also restrict their blood flow, causing strokes and heart attacks. |
| Automobile exhaust fumes have become a major contributor to air pollution globally. |
| That then takes one on the step of identifying where the pollution source is to be found. |
