The ozone layer and its impact on human health
Bibliographic record
Abstract
The formation of life on Earth and the presence of various ecosystems were determined by several factors, and one of the most important among them is the atmosphere. In particular, the ozone layer (O3), located in the second layer of the atmosphere, 12-35 kilometers above the earth's surface, in the stratosphere, where 90% of ozone is present, the remaining amount of ozone, about 10%, is located in the troposphere. Stratospheric ozone is important for environmental protection. At present, uncontrolled industrial activities and other actions have put humanity at great risk, which has resulted in the release of chlorofluorocarbons and other halocarbons into the air. After being released in the stratosphere, molecules of these compounds interact with ultraviolet radiation to release bromine and chlorine. It is a known fact, that one molecule of CFC can destroy as many as 100,000 ozone molecules. Ozone-depleting substances and factors include carbon tetrachloride, methyl chloroform, hydrobromofluorocarbons, methyl bromide, bromochloromethane, nitrogen oxides, space rockets, airplanes flying at 12-15 km overhead, global warming, etc. The previously mentioned reactions and substances caused the depletion of the ozone layer and the so-called occurrence of "Ozone holes", discovered near the poles. It can be said assuredly that the depletion of the ozone layer and its resulting effects, such as premature aging, an increase in the number of skin cancer patients, in particular basal cell cancer and squamous cell cancer, weakening of the immune system, damage to the cornea, conjunctival membrane, crystal and retinal membrane of the eye, and others have become one of the serious challenges of modernity. All of the aforementioned led to the Montreal Protocol, aimed to protect the ozone layer by reducing ozone-depleting gases. Georgia officially joined the "Montreal Protocol" and the "Vienna Convention" in 1996. It is also worth noting that dealing with such a global problem and the experience gained within it will also help us in the fight against climate change.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".