about project for Seoul

I think design Seoul is a good project for the future of Seoul. but problem is that process of doing project is so fast. it means they don't have any extra money for doing other policies. but if they try to do this project slowly. they can do other things. however, it has to be fast before changing a mayor. then, the project will be stopped under construction. and no more concern about this project. and new mayor is going to start new plan for Seoul. most of policy is the record of repetition. so when they think to do a plan for everything. it should be consider what it needs short plan or long term plan. after then project can start. and new mayor is also consider about prior project how it uses good way to reuse for the citizen and traveler.  

About overfishing

Morgan did his presentation last week. when i took human and environment class at last semester. i learned a little bit about overfishing. it wasn't a problem in the decade ago. however, it is to bo controvesial issue now. i think most of problem that population of the world has increased rapidly. so it's main problem. because people are too much than past, so it surely need to more food. and lot of profesional reseach report that fish is good for the health.
then, so many people want to eat fish more. it makes other side effect that losing sort of fish make destroy at eco system. that's related to environment.
And i know other side effect. fisher get lots of fish in other ocean. they need to water for fish to keep the fresh. so they fill to water in the ship. and when they finish to sell that fish. then they don't need to that water. so they dis charge that water in the ohter ocean. it's a different water compare with ocean. so it make fishes die more.
so if we need to protect the ocean. we have to know about water pollution more.
thank you.