The path to better valuing of water
By Keith Hayward
The focus of this year’s UN World Water Development Report, the eighth in what has become a series of annual, thematic reports,...
Conflict or peace? Making water a power for good
By Erika Yarrow-Soden
The United Nations World Water Development Report (WWDR) 2024, Water for Prosperity and Peace, was launched on 22 March, marking World Water...
The systemic switch for surviving drought
By Keith Hayward
Highlighting drought as an “existential threat to many parts of the world”, the UN Office for Disaster Risk Reduction, in its ‘GAR...
Six years and counting
By Erika Yarrow-Soden
The United Nations (UN) 2024 Financing for Sustainable Development Report: Financing for Development at a Crossroads (FSDR 2024), a joint product of...
The physical certainties of climate change
With COP26 underway, The Source reviews key IPCC messages on the physical science of climate change
The IPCC’s Sixth Assessment Report (AR6) on the ‘physical...
The planet’s deepening waters
By Erika Yarrow-Soden
The UN’s technical brief Surging seas in a warming world: The latest science on present-day impacts and future projections of sea-level rise...
Sector opportunities for methane emission action
The pledges and action plans to cut carbon emissions emanating from COP26 indicate that there is top-level recognition of the urgency of the climate...
The human cost of the climate crisis
By Erika Yarrow-Soden
The United Nations High Commissioner for Refugees (UNHCR) report, No Escape: On the frontlines of Climate Change, Conflict and Forced Displacement, published...
Groundwater: the many challenges of a hidden resource
Billions of people’s lives depend on groundwater sources that are polluted and overexploited or at risk. Some of the damage is irreversible and, according...
Parched Earth
The latest United Nations Convention to Combat Desertification (UNCCD) report ‘Drought Hotspots Around the World 2023–2025’, produced jointly by the UNCCD and the US...











