Audio By Carbonatix
New research says invasive species of weeds, insects and worms are costing Africa more than $3.5tn (£2.5tn) every year.
Researchers based in Ghana, Kenya, Britain and Switzerland have highlighted the catastrophic effects of species introduced by human activity.
Nigeria, where losses are estimated at a trillion dollars a year, is much the worst affected country.
The majority of the costs are from weeding - work primarily carried out by women and children - but damage caused by insects is estimated at almost $40bn.
The research authors noted that the findings may be underestimating the true cost of invasive species to Africa's agriculture - as they did not consider the costs of herbicides for disease and pest control
DISCLAIMER: The Views, Comments, Opinions, Contributions and Statements made by Readers and Contributors on this platform do not necessarily represent the views or policy of Multimedia Group Limited.
DISCLAIMER: The Views, Comments, Opinions, Contributions and Statements made by Readers and Contributors on this platform do not necessarily represent the views or policy of Multimedia Group Limited.
Latest Stories
-
Ghana opens continental AI hackathon as Accra positions itself at the centre of Africa’s push from AI ambition to execution
31 seconds -
Health Ministry dismisses claims of ARV shortage, says medicines available at designated facilities
12 minutes -
Transport fares rise on some routes despite suspension of planned 30% increase
20 minutes -
NAIMOS intensifies galamsey crackdown, arrests 40 and seizes mining equipment across six regions
28 minutes -
Clean Energy Chamber convenes EV Working Group to advance import duty reforms
34 minutes -
CIB Ghana, BoG reaffirm commitment to ethics, professionalism in banking
39 minutes -
Democracy Cup: Speaker Bagbin receives 2026 trophy, unveils major Sunderland initiative
40 minutes -
SSNIT eyes more financial investments to boost returns as total assets grow to GHS36bn
49 minutes -
EC to review CI 127, introduce dedicated portal for election results
56 minutes -
Ho Assembly destroys expired food products seized from warehouses
1 hour -
Over 1,000 NDC women petition A-G for Sedina’s release, Volta youth group backs call
1 hour -
Most White Volta residents evacuated ahead of Bagre Dam spillage — NADMO
1 hour -
La Nkwantanang-Madina MCE orders probe into alleged chemical ripening of fruits
1 hour -
EOCO must name all persons linked to Berko bribery scheme — NPP communicator
1 hour -
Prophet Emmanuel Adjei leads powerful prophetic encounters at ‘Born to Prophesy 2026’
2 hours