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Pointing to using wastewater for green space, Hamidreza Aslani said, “Wastewater should only be used to irrigate the green space of the countryside, since the water treatment operations of available wastewater in our country only pass one phase; so, they don’t have the necessary standard conditions to use inside the city.”
Wastewater for green space irrigation; Yes or No
Emphasizing on this issue that wastewater should be tested and studied in terms of microorganism, he noted, “Undoubtedly, if wastewater includes the smallest heavy metals or microorganism, and be used for the agricultural lands, it will threatens the health of soil and plants.” “Recently, studies have started in the parks organization regarding the use of wastewater in the green space, that according to this plan, it can be determined which substances are absorbed in soil,” he continued. “The wastewater can be used to irrigate the green space only when it is not contaminated with pollutants and microorganisms,” he noted.
Some 2,000 traders and businessmen from 85 different countries are participating in the 6th International Export Potential Exhibition of the Islamic Republic of Iran (Iran Expo 2024) which kicked off in Tehran on Saturday.
Recently, U.S. politicians and media have sensationalized the concept of “overcapacity” in China, particularly focusing on the expansion of Chinese manufacturing in new sectors like electric vehicles (EVs), lithium-ion batteries, and solar panels.
Students and faculty members of Tehran University rallied on Saturday in a display of solidarity with the burgeoning protests unfolding across various campuses in the United States.
A new study suggests regular stair climbing can lower the risk of heart disease and death from all causes.
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