We are running out of time to reach deal to save natural world, says UN talks chair

Warning comes amid fears of further delays to Kunming summit, which aims to agree on curbing destruction of ecosystems

The world is running out of time to reach an ambitious deal to stem the destruction of the natural world, the co-chair of negotiations for a crucial UN wildlife summit has warned, amid fears of a third delay to the talks.

Negotiators are scheduled to meet in Kunming, China, in October for Cop15, the biggest biodiversity summit in a decade, to reach a hoped-for Paris-style agreement on preventing wildlife extinctions and the human-driven destruction of the planet's ecosystems.