UK supercomputer to combat Africa's worst locust outbreak

Climate experts in East Africa are using a UK-funded supercomputer to combat the continent’s worst locust outbreak in 70 years, which is robbing people on the brink of starvation of much-needed food.

The supercomputer based in the regional climate centre in Kenya (ICPAC) uses satellite data to track dangerous locust swarms which in just one day can travel nearly 100 miles and consume the amount of crops that would otherwise feed 35,000 people.

The innovative technology – supported by UK aid and the UK Met Office – also produces extensive weather forecasts to predict the high winds, rainfall, and humidity that provide ideal breeding conditions for locusts so climate experts can predict their next destination. By improving early warning systems we are helping charities and African Governments to take rapid action to protect vulnerable communities.

The UK is also providing $6.2m to an emergency UN appeal to help vulnerable communities in Kenya, Somalia, Ethiopia, Sudan, South Sudan, Eritrea, Djibouti and Tanzania use this data to prepare for the arrival of locusts. This support will fund surveillance of the locusts and the spraying of aerial pesticides to kill the insects, protecting 78,000 hectares of land.

Anne-Marie Trevelyan, International Development Secretary said: “The devastating locust outbreak in East Africa has paralysed communities that are already facing the daily threat of starvation.

“Through UK aid and British expertise, we are helping to track, stop and kill dangerous swarms of locust to help millions of people fighting for survival.

“With rising temperatures and increasing cyclones driving these infestations, Britain is stepping up to help vulnerable communities prepare for and adapt to the catastrophic impacts of climate change.”