Long a source of tension with its neighbours, China’s transboundary rivers are opening opportunities for regional cooperation. Oleh Fengshi Wu

Building tensions between Singapore and Malaysia over its water agreement are setting the two on a collision course over scarcity and sustainability. Oleh Tamil Salvi Mari

China’s active involvement in climate diplomacy can increase overseas understanding of its climate policies and bring impetus to global climate governance. Oleh Liu Yuanling

Although the biodiversity crisis is intimately linked to the climate one, the financing to address it is woefully inadequate. With a new global biodiversity plan now in the works, the world has an opportunity – and a duty – to start making up for lost time. Oleh Andrew Deutz