1. Rio Negro, Brazil Photograph by George Steinmetz Water dark with tannin inspired the name Rio Negro, or “black river,” which swirls across virgin sand in Lenciois Maranhenses National Park.  In the park’s ponds, thriving communities of algae can turn the water blue or green.

    Rio Negro, Brazil

    Photograph by George Steinmetz

    Water dark with tannin inspired the name Rio Negro, or “black river,” which swirls across virgin sand in Lenciois Maranhenses National Park.  In the park’s ponds, thriving communities of algae can turn the water blue or green.

     
  1. sassaroo reblogged this from nationalgeographicdaily
  2. wolffeeder reblogged this from pfffffffffft
  3. nana-murasaki reblogged this from nationalgeographicdaily and added:
    Rio Negro, Brazil Photograph by George Steinmetz Water dark with tannin inspired the name Rio Negro, or “black river,”...
  4. pfffffffffft reblogged this from nationalgeographicdaily
  5. limitlessimagination reblogged this from nationalgeographicdaily
  6. isawgirlphotos reblogged this from nationalgeographicdaily
  7. nisakatz reblogged this from nationalgeographicdaily
  8. iwillcomeasasnow reblogged this from nationalgeographicdaily and added:
    Rio Negro, Brazil
  9. dennisismyname reblogged this from nationalgeographicdaily
  10. picara reblogged this from nationalgeographicdaily
  11. lodot reblogged this from nationalgeographicdaily and added:
    My beautiful Amazonas on...Geographic’s Tumblr *-*
  12. ghelvan reblogged this from nationalgeographicdaily and added:
    It is more like a coffee with cream..
  13. indigenousdialogues reblogged this from nationalgeographicdaily
  14. aglassbox reblogged this from nationalgeographicdaily
  15. makesweetgirl reblogged this from nationalgeographicdaily
  16. shaktiandawe reblogged this from nationalgeographicdaily
  17. boylovesseaside reblogged this from nationalgeographicdaily
  18. exogenerian reblogged this from nationalgeographicdaily and added:
    Rio Negro, Brazil. Photograph by George Steinmetz
  19. immichealtanner reblogged this from nationalgeographicdaily
  20. ashendrift reblogged this from nationalgeographicdaily
  21. bleucheese reblogged this from whatsthecraic
  22. whatsthecraic reblogged this from nationalgeographicdaily
  23. itsaysnothingtomeaboutmylife reblogged this from nationalgeographicdaily
  24. moon-fog reblogged this from probablyes
  25. frenchick-eh reblogged this from nationalgeographicdaily
  26. yukamicainwonderland reblogged this from nationalgeographicdaily
  27. probablyes reblogged this from nationalgeographicdaily
  28. marigolden reblogged this from nationalgeographicdaily
  29. midwest-traveling-northwest reblogged this from nationalgeographicdaily
  30. barktherandom reblogged this from nationalgeographicdaily
  31. lemmetellya reblogged this from nationalgeographicdaily
  32. doubleothree reblogged this from nationalgeographicdaily
  33. cyindigo reblogged this from nationalgeographicdaily and added:
    whoa
  34. apeacebone reblogged this from nationalgeographicdaily and added:
    I honestly thought this was some sort...abstract painting until I read
  35. chill-yourebeautiful reblogged this from nationalgeographicdaily
  36. thinkimacontra reblogged this from nationalgeographicdaily
  37. porkfarmer reblogged this from nationalgeographicdaily