ジャパン・ウォーター・ガード


Japan Water Guard
   トップイメージ   
   
●To conserve 21st century environment and water front●
Save our Earth!!
|  HOME  |  About Us  |  Activities  |  Water Study Room  |   Projects  |  Site Map  |  Link
Seaweed Bed Project
Background
Condition of ocean
Sea deseart
Red tide
Blue tide
Measure
Seaforest
Mineral supply
Circulation and oxygen supply

地球の水をまもろう!
榛名湖畔

本文

Seaweed bed Project

Measures

 The factors of environment destruction in the ocean such as sea desert, red tide, and blue tide are from our rich lives, so it should carry out measures. To not discharge pollution matters, it is the best to suppress economical and industrial activities which support our rich lives. However, it is not realistic measure. It is important to decrease the pollution matters amount as much as possible and reduce environment load by environment technology development.

 In developed countries such as Japan, several measures are already carried out by law regulation and environment technology. However, it is not easy to get back the past condition since environment destruction was occurred already and the natural purification function in environment was damaged. Measures such as discharged waste amount reduction and inner land purification are limited and it can't repair perfectly lost natural environment. To repair more, it needs to conduct direct measure in the ocean.

 Measure for sea desert requires the growth of seaweeds and reproduce sea forests. If there is sea forest which seaweeds grow, seaweeds absorb nutrient salts thus suppressing red tide. At the bottom of the ocean where is lack of oxygen, oxygen are supplied by seaweed photonic synthesis so that it also suppresses blue tide.

 By making sea forest, rich ocean which has natural purification ability and conducts active basic production will be back.


      

 There are following three measures

  ◇Seaforest
  ◇Mineral supply
  ◇Circulation and oxygen supply

Copy right©JWG All rights reserved.