# data[].attributes.headline
The Blood Falls are a red color because of an underground saltwater lake that was trapped by the encroaching glacier about 1.5 million years ago. The temperature of the water is -5 degrees Celsius, but it's so salty that it doesn't freeze. 

# data[].attributes.subject
The Blood Falls are a red color because of an underground saltwater lake that was trapped by the encroaching glacier about 1.5 million years ago. The temperature of the water is -5 degrees Celsius, but it's so salty that it doesn't freeze. 

# data[].attributes.body
The blood-red color of the blood falls is caused by an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago.The temperature of the water is -5 Celsius, but it's so salty that it doesn't freeze. Which means that the falls aren't toxic to wildlife.

# data[].attributes.body
The Blood Falls are a red color because of an underground saltwater lake that was trapped by the encroaching glacier around 1.5 million years ago.The temperature of the water is -5 degrees Celsius.But because the water is so salty,it doesn't freeze.

# data[].attributes.body
" The source of the blood-red color is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago.The temperature of the water is -5 Celsius, but it's so salty that it doesn't freeze. It's also rich in iron salts, which are slowly leaching the ice."

# data[].attributes.body
"The source of the blood-red colour is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago. The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze."

# data[].attributes.body
The origin of Blood Falls was an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago. The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze. It’s also rich in iron salts, which are slowly leaching the ice.

# data[].attributes.body
"The source of the blood-red colour is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago. The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze."

# data[].attributes.body
"The source of the blood-red colour is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago. The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze. It’s also rich in iron salts, which are slowly leaching the ice."

# data[].attributes.body
The source

# data[].attributes.body
"The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze. It’s also rich in iron salts, which are slowly leaching the ice.Neither water from the surface nor light from the sun penetrates the thick ice of Taylor Glacier to the lake lying 400 meters beneath."

# data[].attributes.body
The source of the blood-red color is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago. The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze.

# data[].attributes.body
"The source of the blood-red color is an underground saltwater lake that was trapped by the encroaching glacier...".
"The temperature of water is -5 Celsius, but it's so salty it doesn't freeze".

# data[].attributes.body
"There is hardly any oxygen dissolved in the water. The temperature of the water is -5 Celsius, but i's so salty that it doesn't freeze."

# data[].attributes.body
"The source of the blood-red colour is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago. The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze."

# data[].attributes.body
"The source of the blood-red colour is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago. The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze. It’s also rich in iron salts, which are slowly leaching the ice."

# data[].attributes.body
The most important thing is that we know the chemical in the falls are not toxic but is created by a chemical reaction

# data[].attributes.body
"The source of the blood-red color is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago, and the water is so salty that it doesn't freeze."

# data[].attributes.body
''The source of the blood-red colour is an underground saltwater lake that was trapped by the enroaching glacier at leat 1.5 million years ago., but it's so salty that it doesn't freeze.''

# data[].attributes.body
"The source of the blood-red colour is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago. The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze. It’s also rich in iron salts, which are slowly leaching the ice"

# data[].attributes.body
" the blood-red colour is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago. The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze. It's rich in ion, slowly leeching the ice."

# data[].attributes.body
"The source of the blood-red colour is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago. The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze."

# data[].attributes.body
"The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze. It’s also rich in iron salts, which are slowly leaching the ice."

# data[].attributes.body
"There's hardly any oxygen dissolved in the water, and radioactive-dating of the little carbon suggests that it is incredibly old."

# data[].attributes.body
Antarctica normally conjures images of white and blue, but the frozen continent can sometimes bear more unexpected colours. Take the Taylor Glacier – when geologist Griffith Taylor first explored it a century ago, he found a bizarre reddish stain that seemed to spill waterfall-like from the glacier’s snout. The area became evocatively known as Blood Falls.

The source of the blood-red colour is an underground saltwater lake that was trapped by the encroaching glacier at least 1.5 million years ago. The temperature of the water is -5 Celsius, but it’s so salty that it doesn’t freeze. It’s also rich in iron salts, which are slowly leaching the ice.

Neither water from the surface nor light from the sun penetrates the thick ice of Taylor Glacier to the lake lying 400 meters beneath. As the glacier slides overhead, trace amounts of gases might seep through, but nothing substantial. There’s hardly any oxygen dissolved in the water, and radioactive-dating of the little carbon suggests that it is incredibly old.

Key ions present:  Fe³⁺     Na⁺   Cl-     OH -