Sea fish don't live in rivers because rivers don't have coral or any sea plants. The sea plants are vital for some fish. That and some of the sea fish are to big for rivers.
No kenya does not border the red sea.
maybe the acid rain effect on the sea wood in the rivers
its near the sea
what is the sea like in Kenya ? also what is around the sea like ? and what short of features are there in seaside hoildays in Kenya?
No it flows into the North sea
ERITREA borders the Red Sea, while Kenya borders the Indian Ocean.
All rivers carry rainwater to the sea, so any river in Europe!
there is salt in the sea, not in rivers
No, rivers will flood at low-lying area near their mouths, where the sea levels will rise. The height of river water depends on the rainfall received into the watershed. If sea level rises, that will have no effect on flow rate upstream.
All 'rivers' on Antarctica including the Onyx are not true rivers. They are seasonal, melt-water flows, none of which flow into the sea.
Sea and rivers animal's overpopulation? It will never happens. The contrary may happen with whales, which is very hunted.