Two of the greatest threats to the natural world – invasive species and climate change – when combined, not only have devastating impacts on the environment but can also cost countries ten per cent of their Gross Domestic Product. In a report, released this week in Nagoya, Japan, scientists are urging countries to take immediate action against the ‘deadly duo’. A study by the Global Invasive Species Programme (GISP) supported by its partners, CABI, IUCN and TNC, and funded by the World Bank, identifies how invasive species and climate change are linked and looks at what needs to be done to lessen their impact. The report, Invasive Species, Climate Change and Ecosystem-Based Adaptation: Addressing Multiple Drivers of Global Change urges governments to integrate the prevention and management of invasive species into how they respond to climate changes. From a policy perspective, invasive species and climate change have largely been kept separate. The Full Report