Definition
Channelization refers to altering a natural watercourse to create a more defined and often straighter channel. This usually involves deepening, widening, or straightening a river or stream. It's like giving a river a makeover, but not always a good one. Think of it as forcing a river to fit into a specific mold. This is often done to control flooding or improve navigation. However, it can have negative impacts on the environment π₯, like destroying habitats.