Question

write a note from your experience on the visible signs of global warming​

Answer 1

1. Answer:
2. Mark as brainliest Kasam hai tujhe Lol
3. Explanation:
4. REPORTS & MULTIMEDIA
5. REPORTS & MULTIMEDIA / EXPLAINER
6. Ten Signs of Global Warming
7. Published Apr 4, 2017 Updated Dec 7, 2017
9. We know it is getting warmer. Record warm temperatures keep coming up month after month, year after year, locally and globally. However, temperatures are but one of many indicators of global warming. With warmer temperatures come various changes that also point to a steady change in our world.
11. Arctic sea ice extent is diminishing
12. The area covered by sea ice has been smaller every year for the past 30 years, with an average decrease of 3.2% per decade. The sea ice reaches its lowest cover in September, and then grows again during the winter. Minimum cover in September is decreasing at an even faster rate of 13.4% per decade, with September 2016 seeing cover at a record low.
14. Exceptionally warm winter temperatures can affect the re-growth, and October 2016 – January 2017 saw the lowest daily extent of sea ice in record, likely due to record warm temperatures in the Arctic. The Arctic Report Card released in December 2016 showed a variety of records, including temperature. The volume of sea ice is also decreasing. And the trend continues in 2017.
16. Ocean heat content is increasing
17. The top half-mile of most major ocean waters is getting warmer. The amount of heat absorbed by the oceans has increased significantly over the past two decades. Warmer ocean water damages coral reefs, threatens marine ecosystems, and disrupts global fisheries. A change in ocean heat content can also alter patterns of ocean circulation, which can have far-reaching effects on global climate conditions, including changes to the outcome and pattern of meteorological events such as tropical storms, and also temperatures in the northern Atlantic region, which are strongly influenced by currents that may be substantially reduced with CO2 increase in the atmosphere.

Answer 2

Answer:

Global warming means earth warm . If there are no green house gases the earth became cool.The green house gases are N2O, CFC'S, CO2. CO2 responsible for 50% of global warming.