Climate warming is considered to be among the most serious of anthropogenic stresses to
the environment, because it not only has direct effects on biodiversity, but it also exacerbates …

The concept of net-zero carbon emissions has emerged from physical climate science.
However, it is operationalized through social, political and economic systems. We identify …

This planetary boundaries framework update finds that six of the nine boundaries are
transgressed, suggesting that Earth is now well outside of the safe operating space for …

As the global urban population is poised to grow by 2.5 billion over the next 30 y, urban land
conversions are expected to be an increasingly prominent driver of habitat and biodiversity …

Modelled dietary scenarios often fail to reflect true dietary practice and do not account for
variation in the environmental burden of food due to sourcing and production methods. Here …

In all cities and urban areas, the risk faced by people and assets from hazards associated
with climate change has increased (high confidence1). Urban areas are now home to 4.2 …

Biological invasions are a global consequence of an increasingly connected world and the
rise in human population size. The numbers of invasive alien species–the subset of alien …

The knowledge, values, and practices of Indigenous peoples and local communities offer
ways to understand and better address social-environmental problems. The article reviews …

Food systems that support healthy diets in sustainable, resilient, just, and equitable ways
can engender progress in eradicating poverty and malnutrition; protecting human rights; and …

Agroecology is often considered as the ultimate and most comprehensive solution to the
many challenges of the agricultural and food system, also referred to as the agri-food …