New Zealand is losing native flora and fauna at an unprecedented rate, primarily because of invasive species.

A new paper by Chatham House and the Center for International Forestry Research (CIFOR) has found that timber harvested illegally in Africa, Asia and Latin America continues to be sold on world markets, despite international efforts to curb the trade. Experts say that the EUTR and the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) are complementary. However, there is a lack of coordination between the agencies involved in enforcing the rules of the two systems. One of the biggest loopholes identified is that both CITES- and FLEGT-licenced timber is exempt from the due diligence requirements under the EUTR, so fraudulent paperwork could escape scrutiny.

New logging roads are helping to spread the Spiked pepper tree (Piper aduncum), native to the American tropics, to areas further afield. It was first introduced to Indonesia in 1952, and at first its spread in Borneo was slow. However new observations have shown these trees are advancing along logging routes at a minimum rate of 5km each year. At this pace, the pepper trees threaten one of Borneo’s richest areas of flora.