Conservationists are optimistic that a project in the richly biodiverse Agulhas Plain in the Overberg could lead to ...

Lake Naivasha, northwest of Nairobi, Kenya is becoming increasingly unnavigable. Water hyacinth, the world’s most widespread invasive species, is blanketing the lake, choking its fish and leaving ...

Erik Irmer has been documenting the spread of invasive plant and animal species that disrupt native ecology across Europe. He focuses on humans’ interactions with these plants and animals. Aliens is p ...

Heli hacking is a conservation method that uses helicopters to access rugged mountain areas for removing invasive alien ...