Global warming can be defined as an increase in the normal temperature of the planet due to air-borne pollutants, which accumulate sunlight and radiation and produce the greenhouse end product. This particular air pollution layer prevents the reflection of sunlight rays by Earth’s surface towards space, which raise the temperature in our planet among a lot more outcomes.
Air pollution effects: Global Warming
It is a authentic challenge since statistics and research are there. In accordance to NASA’s data:
- Carbon monoxide amounts in the the open air tend to be the highest in 650.000 years, concretely up to 408 ppm (parts per million).
- 17 out of the eighteen hottest years in the history (which have been documented) have taken place following 2001. Global temperature has enhanced 1°C (1,8°F) since 1880.
- Arctic ice minimum levels have diminished 13,2% each decade. In 2012, Arctic summer deep-sea ice shrank to the lowest extent on record.
- Satellite data reveal that Earth’s polar ice sheets are losing mass at speed of 413 gigatonnes each year.
- Ocean level is currently increasing by 3,2 millimeters per year.