Water Turned Blood Red in Lakes, Rivers, Ocean?

www.youtube.com/channel/UC1N85MiTQ-N0gsI3XBCCYbw?sub_confirmation=1. Another place Water turning Blood Red
Blood-red water near Canada Place likely from algae blooms
The bands of blood-red water that appeared to be flowing from the bow of a cruise ship moored on the eastern side of Canada Place Wednesday were likely from algae blooms, say authorities at Port Metro Vancouver.

Previously
Feb 2014
A pond turned blood red in Wichita, Kansas, on February 18 2014.

Red China: a section of the Yangtze River turns red in Chongqing, China
European river turns 'blood' red overnight, this time in Slovakia!
Sydney's beaches closed as algae turns the sea blood red

Then I heard a loud voice from the temple saying to the seven angels, "Go, pour out the seven bowls of God's wrath on the earth."

2The first angel went and poured out his bowl on the land, and ugly, festering sores broke out on the people who had the mark of the beast and worshiped its image.

3The second angel poured out his bowl on the sea, and it turned into blood like that of a dead person, and every living thing in the sea died.

4The third angel poured out his bowl on the rivers and springs of water, and they became blood. 5Then I heard the angel in charge of the waters say:

"You are just in these judgments, O Holy One,

you who are and who were;

6for they have shed the blood of your holy people and your prophets,

and you have given them blood to drink as they deserve."

Revelation 16:4-5