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8 lip 2019 · Emerging evidence supports the possibility that CO 2 (at concentrations <5,000 ppm) poses direct risks to human health. These risks include inflammation, reduced higher-level cognitive...
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24 wrz 2021 · Early symptoms of carbon monoxide poisoning are headache, nausea, fatigue, and are often mistaken for the flu. If a person suspects they have been exposed to carbon monoxide poison, seek medical care emergently.
Exposure to CO2 can produce a variety of health effects. These may include headaches, dizziness, restlessness, a tingling or pins or needles feeling, difficulty breathing, sweating, tiredness, increased heart rate, elevated blood pressure, coma, asphyxia, and convulsions.
12 paź 2023 · Research shows that 3.6 billion people already live in areas highly susceptible to climate change. Between 2030 and 2050, climate change is expected to cause approximately 250 000 additional deaths per year, from undernutrition, malaria, diarrhoea and heat stress alone.
Human experimental studies have suggested that short-term CO 2 exposure beginning at 1000 ppm affects cognitive performances including decision making and problem resolution. Changes in autonomic systems due to low-level exposure to CO 2 may involve these effects.
15 cze 2022 · Ozone, NO 2, carbon monoxide (CO), and PM 2.5 have been associated with increased emergency department visits for upper respiratory infections and pneumonias in children. 48 In adults, PM 2.5 and...
8 lip 2019 · Atmospheric CO2’s direct human health risks from normal exposures merits urgent study. Evidence on exposures and effects raises questions about the healthfulness of indoor and outdoor air, particularly for vulnerable people, now and especially if we allow CO2 to keep building up in the atmosphere.
