Recycled water, salt-tolerant grass a water-saving pair

25 junio 2015

Plants need water. People need water. Unfortunately, there’s only so much clean water to go around — and so the effort begins to find a solution. One strategy is to use treated wastewater, containing salt leftover from the cleaning process, to water large areas of turf grass. Researchers have found ways to breed salt-tolerant turf that can withstand this irrigation.