The Nille River flows uphill
If you can find a single one that flows uphill I will send you a picture of some money !
No. The water flows downstream. Correction, I believe the Amazon flows upstream
Water can defy the force of gravity and flow uphill. This is possible when a device called a hydraulic ram is used. A wick action such as a rope can cause the water to flow uphill.
water cannot flow uphill
Rivers are different from highways because they need to flow down a slope. They also drain into lakes. Highways can on the other end snake through an uphill and pass through tunnels.
ganges and somolian
Momentum. :]
Water can flow up hill if there is some sort of machine that is able to pull it. Water does not naturally flow up hill it always flows downstream due to gravity.
Rivers flow down.
They could in theory.
Uphill
Small streams flow into rivers and the rivers flow to bigger rivers.