New paper: No evidence found of large scale groundwater depletion in major African aquifers

A new paper has been published by the GroFutures team as part of a Special Issue "Remote Sensing of Groundwater from River Basin to Global Scales" Key Points : - GRACE (Gravity Recovery and Climate Experiment) satellite can be used…

African aquifers can protect against climate change

Floods and droughts, feasts and famines: the challenge of living with an African climate has always been its variability, from the lush rainforests of the Congo to the extreme dry of the Sahara and Namib deserts. In north western Europe,…

Tropical groundwater resources resilient to climate change

Tropical groundwater may prove to be a climate-resilient source of freshwater in the tropics as intense rainfall favours the replenishment of these resources, according to a new study published in Environmental Research Letters. As climate observations show that global warming…

How to… design roads for water harvesting and groundwater recharge

Roads can devastate a landscape - scarring it, creating barriers for wildlife and accelerating stormwater so that valuable farmland, habitats and homes get washed away or polluted. What if didn't have to be that way? What if roads would work…

Roads for Water: Effecting Change in Tigray, Ethiopia

from the WaterChannel: Question: How can dusty roads provide water? Answer: By harvesting and storing rainwater when it falls on them.  A 30 mm rainfall over a 1-kilometre stretch of road can produce up to 100,000 litres of water. This number…

New Paper – Roads for water: the unused potential

A new paper by Diego Garcia-Landarte Puertas, Kifle Woldearegay, Lyla Mehta, Martin Van Beusekom, Marta Agujetas Peréz and Frank Van Steenbergen from the Catalyst Project: Optimising Road Development for Groundwater Recharge and Retention Download the open access Waterlines paper from…