This activism needs to be driven by the concern for the reality that environmental resources are symbiotically relied on by individuals, business and natural heritage. Furthermore, the fact that ...

Cape Town's house-crow population has reached a critical threshold, and funding for the eradication of this alien species must be secured, said the city's invasive alien species co-ordinator, Louise ...

Changes in bird behavior may contribute to the dispersal of alien plant species from urban areas into natural habitats. Non-native plant species are becoming increasingly common in the streetscapes of ...