make a documentary about the impact of irrigation on the reduction of dust in the land of water or handijan in khuzestan until 30 million hectares of the critical days of the country's water catchment and aquifers have been completed . 90 million hectares have been identified . if this happened, let's do this by mobilizing everyone with the presence of everyone in the industry. flooding is taking a look at the flood statistics of the past years, i was mainly located in the foothills of the zagros region and the southern alborz, as well as some parts of the northern slopes of the alborz , considered in the bill of the seventh plan for the visit, the amount of implementation or freezing in the next year should be determined quantitatively. slow and table planners it is very detailed with numbers and figures that can be really measured in each year of the implementation of the program and at the end of the program. also , there is no table now. atmospheric floods continue to become waterlogged in different regions of the country and cause damage, but the fate of the layers is distasteful. the