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How making things easier or more efficient makes people more careless or use it in new ways that use more of it.

Nutrient Film Technique or NFT is a type of hydroponic system where a shallow stream of water containing all the essential dissolved nutrients required for plant's growth is re-circulated past the bare roots of plants in a watertight gully, also known as channel.

Hydroponics is an efficient and highly productive method of agriculture. While it etymologically means growing in water, it covers a wide array of alternative agricultural techniques

Scarification basically means scratching, breaking or weakening the coating of the seed to soften it, therefore making it easier to reach the moisture and gasses it requires to germinate efficiently.