<Table> <Tr> <Td> </Td> <Td> This section's representation of one or more viewpoints about a controversial issue may be unbalanced or inaccurate . Please improve the article or discuss the issue on the talk page . (December 2016) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This section's representation of one or more viewpoints about a controversial issue may be unbalanced or inaccurate . Please improve the article or discuss the issue on the talk page . (December 2016) </Td> </Tr> <P> The transfer of mass volumes of water from one sea to another can bear drastic consequences on the unique natural characteristics of each of the two seas, as well as the desert valley which separates them, the Arabah . Some of these characteristics, especially in the Dead Sea area, are unique on a global perspective, and therefore crucially important for conservation . The environmental group Friends of the Earth Middle East has protested against the allegedly premature approval of the project, without sufficient assessment of the project's impact on the natural environment of the area . The group lists several potential hazardous effects of the project on the unique natural systems of the Red Sea, the Dead Sea and the Arabah . These potential effects include: </P> <Ol> <Li> Damage to the unique natural system of the Dead Sea, due to mixing its water with Red Sea water, or brines created from the process of desalinating Red Sea water which has a different chemical composition . This includes changes in water salinity, massive formation of gypsum, formation of volatile toxic compounds, change in water evaporation rates, changes in the composition of bacteria and algae which inhabit the sea surface, chemical changes in the rocks which surround the water, and loss of unique health benefits that account for much of the tourist attraction to the Dead Sea area . </Li> <Li> Damage to the coral reefs of the Gulf of Aqaba, due to water pumping . </Li> <Li> Damage to the natural landscape and ecosystem of the Arabah, due to the construction, and the increase in humidity caused by the open canal segments . </Li> <Li> Damage to the aquifer of the Arabah, due to contamination of groundwater with water from the Red Sea . The alluvial deposits in Wadi Araba contain important supplies of fresh water . In the event that the pipeline ruptures (as might happen in the case of an earthquake), these aquifers will be irreparably damaged . This can have fatal consequences to both the agriculture and ecosystem of the Arabah . </Li> <Li> Threats to archeological heritage . The pipeline will cross areas of important cultural heritage, such as Wadi Finan, where the earliest copper mining and extraction in the world took place . </Li> </Ol>

What is the difference between red sea and dead sea