Question

what is the use of groundwater in agriculture?

Answer 1

Groundwater is increasingly important for agriculture irrigation in semi-arid regions. Groundwater use has grown progressively to reach 40% of global and a third of OECD irrigation use. It provides a highly important resource to cope with increasingly variable water supplies, especially under climate change.

Answer 2

Hydroponics is a method of growingplants in mineral nutrients in water instead of soil. "We want to be able to present the world with an alternative agricultural solution that doesn't require soil or [fresh] water.