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Latest Oxygen Stories

2014-08-22 12:22:04

Proposal to Lower the Standard Would Jeopardize Manufacturing Expansion WASHINGTON, Aug.

low-oxygen zone
2014-08-11 03:00:40

As the complex story of climate change unfolds, many of the endings are grim. But there are exceptions. Predictions that the lowest-oxygen environments in the ocean would get worse may not come to pass.

Burrowing Animals May Have Been Key To Stabilizing Earth's Oxygen Reservoir
2014-08-08 03:22:57

Evolution of the first burrowing animals may have played a major role in stabilizing the Earth's oxygen reservoir, according to a new study in Nature Geoscience.

isotope anomalies in atmospheric sulfates
2014-08-06 02:00:54

Sulfur signals in the Antarctic snow have revealed the importance of overlooked atmospheric chemistry for understanding climate, past and future.

Gulf of Mexico dead zone
2014-08-06 02:00:11

NOAA- and EPA-supported scientists have mapped the Gulf of Mexico dead zone, an area with low oxygen water, measuring 5,052 square miles this summer — approximately the size of Connecticut. The measurements were taken during the 30th annual hypoxia survey cruise from July 27 to August 2.

2014-08-05 08:35:54

LONDON, Aug.

2014-07-30 23:02:40

The global peracetic acid market is projected to reach $664.24 Million by 2018, growing at a CAGR of 8.2%.

2014-07-28 12:23:52

LEHIGH VALLEY, Pa., July 28, 2014 /PRNewswire/ -- Air Products (NYSE: APD) understands that a reliable, uninterrupted supply of medical oxygen is vital to any healthcare facility.

global food supply
2014-07-28 07:35:54

While previous research has investigated the potential impact that climate change and air pollution can have on crops individually, a new study suggests that the interaction between these two risk factors has been overlooked and could drastically increase the threat to the global food supply.

2014-07-23 23:13:42

Spartan Environmental Technologies has supplied a second SPARTOX ozone water treatment system to a semiconductor facility in the western US.


Latest Oxygen Reference Libraries

Oxygen Therapy
2013-04-30 10:27:06

Oxygen therapy is known as the administration of oxygen as a medical intervention. It is indicated in patients whose oxygen supply is compromised due to both acute and chronic health conditions and can be administered in many different ways. Oxygen therapy can be administered virtually wherever the patient is. Most commonly, oxygen is delivered to patients in an ambulance, hospital, or doctor’s office. These medical facilities carry oxygen in the form of a compressed gas. It is stored...

Geologic Clock With Events And Periods
2012-11-18 19:08:04

The Paleoproterozoic is the first of three subdivisions of the Proterozoic Eon (occurring from 2.5 billion to 1.6 billion years ago (Ga). This period is marked by the first stabilization of the continents, and also when cyanobacteria--a type of bacteria that uses biochemical processes of photosynthesis to produce oxygen--evolved. Experts have found paleontological evidence that during at least part of the Paleoproterozoic era, about 1.8 Ga, the earth year was about 450 days long, with days...

Earth's Atmosphere
2004-10-19 04:45:44

Earth's Atmosphere -- Earth's atmosphere consists of nitrogen (78.1%) and oxygen (20.9%), with small amounts of argon (0.9%), carbon dioxide (variable, but around 0.035%), water vapor, and other gases. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation and reducing temperature extremes between day and night. 75% of the atmosphere exists within 11km of the planetary surface. Temperature and the Atmospheric Layers The temperature of the Earth's atmosphere...

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Word of the Day
dapifer
  • One who brings meat to the table; hence, in some countries, the official title of the grand master or steward of the king's or a nobleman's household.
The word 'dapifer' comes from Latin roots meaning 'feast' and 'bearer'.