World Water Day

Tomorrow, March 22, is World Water Day, an event established by the United Nations in 1993 to highlight the challenges associated with this precious resource. Each year has a theme, and this year's is "Water and Food Security." The UN estimates that more than one in six people worldwide lack access to 20-50 liters (5-13 gallons) of safe freshwater a day to ensure their basic needs for drinking, cooking, and cleaning. And as the world's population grows beyond 7 billion, clean water is growing scarcer in densely populated areas as well as in remote villages. Collected here are recent images showing water in our lives -- how we use it, abuse it, and depend on it.

Read more
Hints: View this page full screen. Skip to the next and previous photo by typing j/k or ←/→.
Jump to Comments

Most Recent

  • Altaf Qadri/AP

    Photos of the Week: 1/17-1/23

    This week we have scenes of India's preparation for Republic Day, a new image of Comet 67P/Churyumov-Gerasimenko from ESA's Rosetta spacecraft, a Chinese home-made mechanical horse, K-Pop hopefuls in Seoul, a volcano that has been creating a new island near Tonga, and much more.

  • Kin Cheung/AP

    A Bioluminescent Bloom in Hong Kong

    A bloom of Noctiluca scintillans, a large, green marine dinoflagellate that exhibits bioluminescence when disturbed, shows an eerie glow along the seashore in Hong Kong.

  • NASA

    A Look Back at Apollo 16

    In early April of 1972, NASA was preparing to launch the Apollo program's 10th manned mission, Apollo 16—the fifth to actually land on the Moon.

  • Hamad I Mohammed/Reuters

    The Bahraini Uprising, 4 Years Later

    Bahrain's anti-government protests, violently put down in 2011, continue in different forms to this day. Opposition leaders face jail time for speaking out, while protests continue on the streets.

Join the Discussion