The Terraplus system saves between 40,000 and 50,000 litres of water per date palm every year, compared with traditional systems. Antonie Robertson / The National
Patrick Stevens and Nicholas Bruylants, founders of Dubai company Terraplus, with a palm tree root system. Antonie Robertson / The National
Terraplus is using underground technology to water palm trees, which it says could save up to about a trillion litres of water each year in the UAE if widely adopted. Antonie Robertson / The National
A famer walks among date palm trees at a Sharjah farm that is using the company's underground watering system. Antonie Robertson / The National
Agronomist Khalil Ur Rahman inspects an above-ground component of the Terraplus system. Antonie Robertson / The National
The Terraplus system saves between 40,000 and 50,000 litres of water per date palm every year, compared with traditional systems. Antonie Robertson / The National
Patrick Stevens and Nicholas Bruylants, founders of Dubai company Terraplus, with a palm tree root system. Antonie Robertson / The National
Terraplus is using underground technology to water palm trees, which it says could save up to about a trillion litres of water each year in the UAE if widely adopted. Antonie Robertson / The National
A famer walks among date palm trees at a Sharjah farm that is using the company's underground watering system. Antonie Robertson / The National
Agronomist Khalil Ur Rahman inspects an above-ground component of the Terraplus system. Antonie Robertson / The National
The Terraplus system saves between 40,000 and 50,000 litres of water per date palm every year, compared with traditional systems. Antonie Robertson / The National