Countries regularly track gross domestic product (GDP) as an indicator of their economic progress, but not wealth-the assets such as infrastructure, forests, minerals, and human capital that produce GDP. In contrast, corporations routinely report on both their income and assets to assess their...

The new 2030 Agenda for Sustainable Development includes water, sanitation, and hygiene (WASH) at its core. A dedicated Sustainable Development Goal (SDG 6) declares a commitment to "ensure availability and sustainable management of water and sanitation for all." Monitoring progress toward this...

Food safety hazards are increasingly being recognized as a major public health problem worldwide, yetamong developing countries, there is limited understanding of the wider-ranging socio-economic costs ofunsafe food and the benefits of remedial or preventative measures. This limited evidence...

To meet carbon emissions targets, more than 30 countries have committed to boosting production of renewable resources from biological materials andconvert them into products such as food, animal feedand bioenergy. In a post-fossil-fuel world, an increasingproportion of chemicals, plastics,...