Nature

In coastal cities around the world, artificial coastal infrastructure is likely to swallow up significant proportions of the remaining unspoilt coastal areas in the next 25 years, modelling shows1. Access options Access through your institution Change institution Buy or subscribe Subscribe to Journal Get full journal access for 1 year 199,00 € only 3,90 €

CORRESPONDENCE 26 October 2021 Air quality: WHO guidelines could deepen inequities Forrest Lacey 0 , Rajesh Kumar 1 , Gabriele Pfister 2 , Jean-Francois Lamarque 3 , Cassandra O’Lenick 4 & Guy Brasseur 5 Forrest Lacey National Center for Atmospheric Research, Boulder, Colorado, USA. View author publications You can also search for this author in

According to a spokeswoman, a suspected poacher was crushed to death by an elephant in South Africa’s iconic Kruger National Park. Kruger spokesperson Isaac Phaahla stated that the mutilated body was discovered Thursday during an intelligence operation to avoid poaching. (Photo : Roger Brown) However, before any animals were hurt, Phaahla reported, an elephant crushed