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Water

5 reasons why water is key to sustainable development

Tariq Khokhar's picture
Also available in: Español | العربية | Français


March 22nd is World Water Day. We’ve already covered 7 things you may not know about water so here a 5 more facts showing the links between water and health, energy, the climate, agriculture and urbanization. But first:

This is every river and waterway in the contiguous United States

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Image via Wired

Nelson Minar produced this incredible map using data from the USGS National Hydrography Dataset. It includes some waterways that are dry most of the year but still have defined creek beds, and like veins running through the human body it shows how fundamental water is to the country’s ecosystem.

7 Things You May Not Know About Water

Tariq Khokhar's picture

1) Water covers 70% of the Earth, but it’s only 1/1000th of the Earth’s volume



This image from the US Geological Survey shows what would happen if all the Earth’s water - everything from oceans and seas to ice caps, lakes and atmospheric vapor - was removed from the surface and combined into a single sphere.

By volume, the Earth is about 1 trillion or 1,000 billion cubic kilometers. All of the earth’s water comes in at a thousand times smaller, in a sphere with a volume of 1.4 billion cubic kilometers and about 1,400 kilometers in diameter - that’s about the length of Madagascar.

<1000 days to the MDGs: Data Dashboards to Monitor the last Stretch

Johan Mistiaen's picture
Also available in: Español | Français | العربية

Data on Millennium Development Goals (MDG) indicator trends for developing countries and for different groups of countries are curated in the World Development Indicator (WDI) database.  Each year we use these data in the Global Monitoring Report (GMR) to track progress on the MDGs.  Many colleagues, as well as non-Bank staff, approach us on a weekly basis with questions regarding where their region, or country, or sector stands in regard to achieving the core MDGs.  Oftentimes in the same breath, they will also ask us whether or when we expect that a particular country or region will meet a certain MDG.  

With less than 1,000 days remaining to the MDG deadline, work on the Post-2015 agenda is in full swing. In response to the growing demand for additional info about GMR analytics and the underlying data, we developed a suite of open and interactive data diagnostics dashboards available at: http://data.worldbank.org/mdgs.  Below is an extract which summarizes the progress status towards meeting various MDGs among countries in various regions, income and other groups.  Select different indicators and highlight categories of progress status to interact with the visualization.