Three times more land in drought than in 1980s, study finds

In the past few years, Hasakah, a city of one million people, has run out of clean water.

“Twenty years ago, water used to flow into the Khabor River but this river has been dried for many years because there is no rain,” says Osman Gaddo, the Head of Water Testing, Hasakah City Water Board. “People have no access to fresh water.”

When they can’t get water, people make their own wells by digging into the ground but the groundwater can be polluted, making people ill.

The drinking water in Hasakah comes from a system of wells 25 kilometres away, but these are also drying and the fuel needed to extract water is in short supply.

Clothes go unwashed and families can’t bathe their children properly, meaning skin diseases and diarrhoea are widespread.

“People are ready to kill their neighbour for water,” one resident tells the BBC. “People are going thirsty every day.”

In South Sudan, 77% of the country had at least one month of drought last year and half the country was in extreme drought for at least six months. At the same time, more than 700,000 people have been affected by flooding.

“Things are deteriorating,” says village elder, Nyakuma. “When we go in the water, we get sick. And the food we eat isn’t nutritious enough”.

Nyakuma has caught malaria twice in a matter of months.

Her family lost their entire cattle herd after flooding last year and now survive on government aid along with anything they can forage.

“Eating this is like eating mud,” says Sunday, Nyakuma’s husband, as he searches floodwater for the roots of waterlillies.

During a drought, rivers and lakes dry up and the soil gets scorched, meaning it hardens and loses plant cover. If heavy rain follows, water cannot soak into the ground and instead runs off, causing flash flooding.

“Plants can adapt to extreme drought, to an extent anyway, but flooding really disrupts their physiology,” adds Romanello. “It is really bad for food security and the agricultural sector.”

Unless we can reduce emissions of greenhouse gases and stop the global temperature from rising further, we can expect more drought and more intense rain. 2023 was the hottest year on record.

“At the moment, we are still in a position to just about adapt to the changes in the climate. But it is going to get to a point where we will reach the limit of our capacity. Then we will see a lot of unavoidable impacts,” says Romanello.

“The higher we allow the global temperature to go, the worse things are going to be”.