Comment on Italian water pollution and policy

This blog would focus on the water protection policy’s evolvement and reconstruction in Italy. In Italy, the water policy of Italy has a huge problem that it was highly fragmented in the last century. For different water related issue, different government department would be involved depends on the nature of the problem, such as issues of water exploitation, and water quality.

If we look back in history, the Italian water policy has three stages in different main time periods. And within different time period the Italian government has or had different porpese or different interest.

The first main period time is between 1865 to 1933 which was about land protection and population from water. However, there was a great degree of economic inefficiency for the first main time period of water policy in Italy. Since in the first main time period the government of Italy was focus on the land protection and the water pollution was somehow been ignored, thus there is a large chance of potential conflicts for all the government’s policies. Unfortunately, when the potential conflict rises, there was no regulation or rule that can deal with such problem. As the water pollution was not the focus of the government’s policy, there is a huge negative externality in the economy.

The second main time period was even more inefficient because of the complexity of the policy all over the state.  The second main time period was from 1933 to 1976, and the very main part of the policy was about the regulation of alternative uses of water, such as navigation, irrigation, productive or civil uses. The economic inefficiency here can rise because of the following reason:

1)      For navigation and irrigation, the requirement of water quantity was too low. As there is still some water, it can be applied for navigation and irrigation. Therefore, there must be a lot of action or emission which was source of the water pollution were not consider as water pollution the second main period of time.

2)      For the civil use of water, the coverage of water regulation was too anural, the large regime in Italy was not covered in the regulation, we can easily conclude that the policy was not economic efficient since the small coverage of regime. Another problem of the regulation of civil use of water is that as long as the regime as a efficient water purification system, any control or regulation of civil water usage was meaningless since no meter what the water was used for if can be purified after the usage.

3)      During the second main time period, there was a reconstruction happened for the Italian government, which is decentralization for each level of government, which was also effect the water protection and regulation.  As more level of governments are involved, the more inefficiency there will be for the Italian economy.

As the result of previous economic inefficient policy and government’s regulation, the Italian government, from 1976 to present time, developed a new system of water protection and regulation all over the country.  The new policy system was much more efficient economically for my point of view because it is not only focuses on the protection of water resources, but also for qualitative and a quantitative perspective.

1)      For water resources: as the new policy was focus on the water resources rather than the water usage, we can conclude that the coverage of such policy in the new time period should be much more higher than all other main time period in the post. For all others main time period in the Italian history last century, the focus of the water policy was always on the water usage, For instance, as we have mentioned above, in the second time period which is from 1933 to 1976, all government’s policies was on the civil water usage, and in such case the inefficiency comes from the low level of policy and regulation coverage. However, in the present main time period, we can see that the policy was focus on the water resource rather than water usage. Obviously, as the government put regulation and policy on the water resources within the country, all water in the country are under government’s regulation, as long as there was no water trade between Italy and other EU countries.

2)      The second reason that the new policy and regulation system can be considered as more economic efficient than others is that the new system focus on water quality and water quantity. Compare to the second main time period policy that we have mentioned above, that the government was focus on the alternative usage of water in the country, such as navigation, irrigation and production. However, it was not economic efficient to put too much attention on the alternative usage of water such as irrigation, since it will ignore the quality of water or, maybe a relatively low standard to the water inside the country. For the other part of the regulation, with is quantity, the government of Italy increase the economic efficiency since the previous policy and regulation on the water, such as regulation on production, did not considered the quantity of the water.

However, there are still some imperfect parts of the new policy, such as the complexity. The degree  of complexity is still very high for the new main time period which increased the economic inefficient