A Biodiversity Hotspots Treaty: The Road not Taken

After brief introductory comments on the Dasgupta Review, I turn to a subject little discussed in this report, the Convention on Biological Diversity. I explain the many weaknesses of this agreement, and its greatest missed opportunity: a protocol to conserve biodiversity as a global public good. This value of biodiversity represents only a fraction of the total value of conservation, but it’s the fraction that can only be supplied by a global treaty.

A herpetofauna with dramatic endemism signals an overlooked biodiversity hotspot

The Milne Bay Region of southeasternmost Papua New Guinea comprises a small portion of mainland New Guinea and several offshore islands, totaling 15,000 km2 in land area. I numerically summarize the literature and fndings from my feld surveys of the region’s herpetofauna and show that it contains the greatest known assemblage of range-restricted endemic herpetofauna globally for such a small area. Further, most of these species occupy only one or two of 11 small areas of local endemism within the region.

Vanuatu’s longest stretch of coastline (over 110kms) is also home to Vanuatu’s largest biodiversity hotspot: The West Coast Santo Mountain Chain...The Santo Mountain Chain’s stunning plants, animals and high peaks, combined with extreme development challenges are exactly why the Santo Sunset