1 It is impossible to make plants grow in a desert without irrigation.
2 Water is channelled through a series of irrigation canals.
3 In recent times, it's been badly affected by excessive irrigation and a lack of rain.
4 Water for agricultural irrigation is under severe pressure, leading to unsustainable draws from regional aquifers and dropping the water table by an alarming 300 metres in the past two decades.
5 Many farmers' fields are irrigated by water brought from a river or lake through bamboo pipes.
6 The fields are irrigated so that the crops can grow.
7 He also wants to use the water to irrigate barren desert land.
8 None of the water from Lake Powell is used to irrigate the area.
9 How do you irrigate a wound in the wilderness setting?