Head of Palestinian Water Authority Mazen Ghonim called Monday on all countries to support Palestine's right to manage its water resources.

In his speech before the 7th world forum of water in South Korea, Ghonim urged all countries to work on implementing the UN and international principles and laws concerning peoples' rights to access and enjoy their water resources.

He added that 85 percent of the Palestinian water sources are under Israel's control, which ignores all international laws and norms.