Washington [US], September 25 (ANI): A multinational study team utilised satellite data to show that pollution particle concentrations had decreased considerably since the year 2000. This is desired because of the health implications. However, it is also significant for another reason, since
Washington [US], September 22 (ANI): An international research team has used satellite data to demonstrate that concentrations of pollutant particles have decreased significantly since the year 2000. This is desirable due to their impact on health. But it is also of great significance for an
Washington D.C. [USA] Apr 27 (ANI): Extensive tree canopy cover in an urban area can dramatically reduce the temperatures of their immediate environs -- enough to make a significant difference even within a few city blocks, claimed a study.