Scientists hope hungry black weevils imported from Louisiana can help tackle South Africa's invasive water plant problem.

Since 2015, we have provided watercraft inspection and decontamination services, aquatic plant surveys and management, and a ...

The weevils, which have been used effectively elsewhere in the world to fight water ... Aquatic Biodiversity. “They damage certain tissues, those tissues become waterlogged and then those plants ...

Munich news, health insurance, technology, jobs and other topics for expatriates. The Eye Newspapers covers daily news and offers services for foreigners.

Scientists have begun introducing weevils from Louisiana into South Africa’s Crocodile River in hopes that the insects will ...