I believe the answer is in what later became the country of Lebanon.
Xi'an, China
34x60n.miles=2,040 nautical miles
109x60n.miles=6,540 nautical miles
2,040+6,540=8,580 nautical miles. (this one is closer)
Los Angeles, USA:
34x60n.miles=2,040 nautical miles
118x60n.miles=7,080 nautical miles
2,040+7,080=9,120 nautical miles. (this one is further)
Positive effects: Logging gives access to rainforests, where fuel wood, game and building materials are available.
Negative effects: it damages surrounding trees during felling and road building, and it fragments the forest, elevating risks for fire.
The movement called Impressionism was developed by Claude Monet
Electric fields cause electric currents in the ocean. When electromagnetic fields are induced in the conducting oceans and Earth, Ionospheric and Magnetospheric electric current systems flow above the surface of the ocean and by the action of moving sea water.