Xiao Ning continued meaningfully: "...But once, we went out to sea by boat and encountered wind and waves. The sea water rolled up the garbage immersed at the bottom, which made me see a shocking garbage deposition belt. At that time, I thought I had read it wrong. How could it be so dirty? It must be a mirage. When I came back to check the information, I found that this was not a mirage. This is a fact. The seabed of the Mediterranean Sea is buried with countless underwater garbage, which is not as beautiful as the surface looks! Not as clean as tourists think!"

The old man's face turned red and his tone was gloomy: "You mean, these garbage are already there, so those companies are innocent?"

Xiao Ning shook her head: "I don't mean that. I mean that the causes of Mediterranean pollution are very complicated. Unscrupulous enterprises are a factor, and historical garbage is also a factor, but one of them has been controlled by the control, and the other is that historical problems will not increase, so neither is the main factor for the increase in Mediterranean pollution year by year."

The old man gradually calmed down and became more interested in Xiao Ning's analysis and research-

"Then what factors do you think are the most important?"

Xiao Ning opened the book and said with a calm look: "Oil."

The old man was surprised: "What did you say?"

He almost thought that Xiao Ning was not good at Italian and said the wrong word.

What is the relationship between pollution and oil?

Xiao Ning pointed to several data in the book: "The Italian government transports oil from the Mediterranean every day, which is quite amazing and is increasing year by year." There are many terminals on the Mediterranean coast, which specially set up pipelines for oil storage and transportation. During the transportation process, whether it is sea ships or pipelines on the docks, there will inevitably be quantitative oil leakage, especially old ships and aging fleets. I just checked the relevant information on oil transportation and ship information, which confirmed my view. The leakage during oil transportation is the biggest reason for the increase in strong pollution in the Mediterranean year by year."

The old man thought: "Is it actually oil..."

Xiao Ning nodded: "And I also found an interesting phenomenon, the pollutants in oil leakage and the pollutants emitted by pharmaceutical factories are similar."

The old man became serious: "For example?"

Xiao Ning: "For example, some Western pharmaceutical factories need oil assistance during the pharmaceutical process. So residual oil will be discharged."

The old man nodded violently: "That's right! I've met it recently..."

He braked again.

Oh, the case cannot be disclosed.

Xiao Ning: "I also encountered someone asking this question, saying that the pharmaceutical factory pollutes the Mediterranean. But in fact, even if the pharmaceutical factory produces Western medicine 24 hours a day, the residual oil is emitted very little. If there is sewage treatment equipment, the pollution will be even smaller. What's more, it is not a pharmaceutical factory that specializes in the production of Western medicine, let alone any pollution."

The old man curled his lips: "No matter how little pollution is, it is pollution! It's just a little bit!"

Xiao Ning shook her head: "If you talk about harm without dose, you are just a trick, a gangster. If this pollution is one in ten thousand, then the harm of oil transportation is billions of times. Isn't it too unfair to not control the biggest source of pollution, but take action against the people and merchants?"

The old man was defeated: "This..."

Xiao Ning made a loud voice: "Or, the Italian courts do not have the courage to compete with the Italian government? Is it a coward?"

The old man took a deep breath and was almost suffocating: "No..."
Chapter completed!