Air pollution tolerance index pdf file

Therefore, to improve air quality and minimize the pollution in the ahvaz region, the apti was evaluated, and the air. Plantation of species along national highways helps to trap air polluting dust and co 2. Creek connections aquatic macroinvertebrates module pti bag of bugs pollution tolerance index pti adapted from volunteer stream monitoring. Plants reaction to air pollution is determined by the air pollution tolerance index apti and apti determines the plants ability to fight against air pollution vinita et al. Afforestation program is the best way to control the air pollution. Pollution tolerance index rating o native mussels o zebra mussels o rusty crayfish o aquatic plants group 1 intolerant group 2 moderately intolerant group 3 fairly tolerant groups 4 very tolerant. Pdf assessment of air pollution tolerance index apti. Now a days air pollution is one of the serious problems around the world. Plants are also negatively affected by the dust and gaseous emission from vehicles. Controlling this kind of pollution is more complex than other environmental challenges. Air pollution tolerance indices apti of some plants. Pdf determination of air pollution tolerance index of. Air pollution tolerance index is used by landscapers to select plant species tolerant to air pollution yanju, 2007. In an attempt to contribute to environmental pollution control measures, relative tolerance of six selected tree species namely.

Plants can filter the air viaaerial elements particularly through twigs, stems, leaves, etc. Increasing population is major cause of tremendous growth in industrialization, deforestation, land scarcity, mode. Anacardium occidentale, azadiracta indica, cassia angustifolia, eucalyptus spp, khaya senegalensis, mangifera indica from. Air pollution is one of the main environmental problems in many cities around the world. Many plants can absorb and save some of the environmental pollutants. Environmental assessment and pollution control is need of an hour to control severe problems such as climate change and global warming. Air pollution tolerance index has also been used to rank plant species in their order of tolerance to air pollution raza and murthy, 1988.