A component in this product may be absorbed through the skin, especially if skin is damaged. Ingestion: This product may produce corrosive damage to the gastrointestinal tract if it is swallowed. Inhalation: Inhalation of mists of this product may cause severe irritation and burns to the respiratory tract.
The Arctic consists of ocean that is largely surrounded by land. As such, the climate of much of the Arctic is moderated by the ocean water, which can never have a temperature below â2 Â°C (28 Â°F).he winter ice cover allows temperatures to drop much lower in these regions than in the regions that are ice-free all year. Over most of the seas that are ice-covered seasonally, winter temperatures average between about â30 Â°C and â15 Â°C (â22 Â°F and +5 Â°F).
Although the results for the Earthâs temperature are usually given as anomalies, climate scientists have used the measured temperature data to calculate average temperatures. NOAAâs result for the 20th century average land-ocean Earth surface temperature is 13.9 Â°C. The 2011 NOAA surface temperature anomaly of 0.51 Â°C, gives an average Earth temperature of 14.4 Â°C for 2011. To find out more about how the Earth is warmed and the greenhouse gases that are responsible, see How Atmospheric Warming Works and Greenhouse Gases.