The life below our earth's surface in an atmosphere with no light or air is being cataloged.
The deepest life found to date are bacteria living 3.2 km below the surface in South African gold mines. In 2011, scientists did find worms that live underground and eat those bacteria.
Health Effects of Global Warming
Greenhouse effect causes excessive heat to build up in the earth's atmosphere causing global warming and affects the environment and health.
Advertisement
Scientists have now embarked on a census to catalogue the life buried beneath the earth's surface - to help them understand the origins of life on earth or reveal life that could survive on other planets.
To unlock the mystery, Sharon Grim of Marine Biological Laboratory in Massachusetts, and Rick Colwell, a microbiologist at Oregon State University, began analysing genetic data from all the underground archaea and bacteria they can, including a key identifying set of genes.
![Air Conditioner Health Hazards]( "Air Conditioner Health Hazards")
This section gives a brief introduction about what air conditioner health hazard means and what kind of people get affected by it, and what causes them.
"Though the results are still early, they are finding that the life at that depth is incredibly diverse," Colwell said.
"We have found one type of archaea in about a third of their samples from all over the world, and in all the archaeal communities sequenced. It may be a keystone species that needs to be present for such primitive organisms to thrive," Colwell added in a report that appeared in LiveScience.
"The dark-dwellers reproduce only every few months or years and have slow metabolisms, with some organisms moving the equivalent of just a few electrons per second," Jens Kallmeyer, a geochemist at the University of Potsdam in Germany, was quoted as saying.
"We cannot understand how an organism can possibly survive on that little energy," Kallmeyer added.
Since these creatures are living with strange and scarce energy sources, little to no water and scorching heat, the research can throw a great insight about life on other planets.
Source: IANS
Air Conditioner Health Hazards
This section gives a brief introduction about what air conditioner health hazard means and what kind of people get affected by it, and what causes them.
Advertisement
"Though the results are still early, they are finding that the life at that depth is incredibly diverse," Colwell said.
"We have found one type of archaea in about a third of their samples from all over the world, and in all the archaeal communities sequenced. It may be a keystone species that needs to be present for such primitive organisms to thrive," Colwell added in a report that appeared in LiveScience.
"The dark-dwellers reproduce only every few months or years and have slow metabolisms, with some organisms moving the equivalent of just a few electrons per second," Jens Kallmeyer, a geochemist at the University of Potsdam in Germany, was quoted as saying.
"We cannot understand how an organism can possibly survive on that little energy," Kallmeyer added.
Since these creatures are living with strange and scarce energy sources, little to no water and scorching heat, the research can throw a great insight about life on other planets.
Source: IANS
Head Injury
Head injury or traumatic brain injury is a leading cause of disability among children and young adults that leads to varying degrees of physical and mental stability. Fortunately, it is also one of the preventable brain disorder.
Advertisement
Advertisement
|
Advertisement
Latest Environmental Health
As global warming accelerates, the need for immediate and ongoing action to mitigate climate change's catastrophic consequences becomes imperative.
Forever chemicals or per- and polyfluoroalkyl substances (PFAS) exposure in children, may cause them to mature later during puberty.
To achieve more substantial reductions in emissions, hospital sustainability efforts must extend their focus beyond the surface.
Most parents in Canada support moving school activities indoors to protect children from poor air quality.
The increasing demand for bioinsecticides reflects a broader shift toward sustainable agriculture, prioritizing long-term ecological health and food security.
