What are keystone species, and why do they matter?
From sea otters to cacti, wolves to coral, keystone species are the lynchpin of ecosystems, enabling other species to survive, and maintaining habitats.
Recoded to Forum Agenda on 29/05/2024
From sea otters to cacti, wolves to coral, keystone species are the lynchpin of ecosystems, enabling other species to survive, and maintaining habitats.
As urbanization piles pressure on cities, a study of the total carbon impact of buildings suggests high-density, low-rise areas could be more sustainable.
Despite natural disasters, climate change and a refugee crisis Bangladesh is tackling food insecurity with urban agriculture, fairer trade and sustainable fisheries
After some unprecedented slumps due to COVID-19, the global entertainment and media industry is set to rebound strongly, a new report says.
A resurgence of COVID-19 cases and lagging vaccination progress are holding many countries back. But the World Bank expects the global economy to grow by 5.6% in 2021.
Athletes competing in Japan’s COVID-delayed Olympics faced stifling heat – but some innovative technologies were deployed to help out.