A river has several different industries along its banks, polluting its waters. How will this impact Earth's other systems? - Earth's systems are not connected and do not share pollution.
- Pollution will move with water, disrupting other ecosystems.
- Moving water disperses pollution, so it has less effect on ecosystems.
- Water is constantly cycling, so the pollution will eventually break down.

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.