Human impact on ecosystems (K-A)

• Human activities that threaten biodiversity (K-A)
• Conservation and the race to save biodiversity (K-A)
• Introduced species and biodiversity-video (K-A)
• How does climate change affect biodiversity? (K-A)
• Protecting biodiversity: the power of the individual (K-A)
• Protecting biodiversity: local and global policies (K-A)
• Human impact on ecosystems review (K-A)