TOP 7 NATURAL WONDERS (THAT YOU'VE NEVER SEEN)

CAÑO CRISTALES RIVER-COLOMBIA

• Water level dips during the brief window between the wet and dry season
• The water level dips just enough where the sunlight hits the moss at the right amount
• Making the moss explode into colors
• COlors vary from pink, Purple, Blue, red

EFFECTS OF PEOPLE

• Water pollution
• Loss of habitat

THE STONE FOREST-CHINA

• Giant stalagmite looking rocks coming up from the ground.
• They cover an area of 350km (217mi)
• Limestone came up sea level went down
• wind eroded the weaker stone leaving the stronger limestone.

EFFECTS OF PEOPLE

• MIning

THE MARBLE CAVES-CHILE

• Most beautiful cave network in the world
• 6000 years of erosion carved out these caves
• Colors change due to water level, season, and light

EFFECTS OF PEOPLE

• Stealing marble over many years
• Explosion

SARISARIÑAMA SINKHOLES-VENEZUELA

• 4 sinkholes on the top of a flat mountain
• 352 meters wide and 314 meters deep (1155ft/1030ft)
• Discovered in 1961 by a pilot flying above

EFFECTS OF PEOPLE

• Air pollution
• Climate change

CAVE OF THE CRYSTALS-MEXICO

• Cave 300 meters below the surface (984ft
• Gypsum crystals
• 12 meters length/4 meters diameter
• Weighed 55 tons (39ft/13ft)
• Discovered in 2000

EFFECTS OF PEOPLE

• Using the crystals

ICE TOWERS OF MOUNT EREBUS-ANTARCTICA

• 2nd highest volcano in Antarctica
• On the slope of the volcano are 18meter tall (59ft) ice towers that continuously spew out steam from the caves below
• In a place where temperatures reach -93°c (-153°f) this ice towers look almost magica
• The ice is so thick it doesn't melt even though there is high temperature steam coming out of them

EFFECTS OF PEOPLE

• Greenhouse effect

THE EYE OF THE SAHARA-MAURITANIA

• This eye stretches 15km across (31miles)
• This eye was eroded over many years from wind blowing off layers of sand and sediment
• Despite intense field and lab research they still don't know the origin of this eye

EFFECTS OF PEOPLE

• MIne for the sediment

THE EFFECTS OF PEOPLE

• These attractions will disappear
• If we continue this path

THE END

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