The Green Guardian / 6 July 2023 Alien invasives pose significant threat to Kruger park Over the past 20 years, up to 2016, various organisations had spent nearly R350 million on alien plant control operations in the park By Sheree Bega
The Green Guardian / 6 June 2021 Tiny invasive beetle threatens millions of trees in South Africa Polyphagous shot hole borer looks set to become most damaging biological invasion in South Africa By Sheree Bega