It is said that the world's oceans are losing their 'memory' due to human-induced warming. Comment. Also, discuss the consequences of the phenomenon. (Answer in 150 words)
Introduction
As per IPCC, there is human-induced anthropogenic ocean warming
9 words
Main Body
As per IPCC (Intergovernmental Panel on Climate Change) there is human-induced anthropogenic ocean warming due to which sea level has risen by 23 cm between 1901-2020.
World's oceans losing memory:
[Diagram showing ocean floor profile with continental shelf, continued shelf, oceanic floor, and continental life]
2. Temperature: distribution is changed due to warming.
[Diagram showing temperature changes - soon, thermocline]
to warming of the oceans.
2. Ocean memory in terms of oceanic currents, pre-equate currents u also getting distributed
Human-induced warming
Consequences of phenomenon:
1. Floods and cause: of the oceans - plankton, zooplankton, fishes etc dying.
2. Biological Diversity: of ocean and surrounding coastal area on decline.
3. Humans: 60% humans dependent on ocean for economic survival under threat.
4. Subsidence: of cities like Mumbai, etc induced capital.
5. Deoxygena tion of oceans.
Save is need to follow UNDC of CoI-26 to great it
Diagram
Ocean floor profile showing continental shelf, oceanic floor, and depth features; temperature distribution diagram showing thermocline
- References IPCC as authority
- Provides specific data (23 cm rise between 1901-2020)
- Uses diagrams to illustrate complex concepts
- Mentions both causes and consequences
- Comprehensive listing of consequences
- Identifies human sources of warming
- Mentions policy response (UNDC, COP-26)
- Discusses socio-economic impacts
Abhinav Siwach
Salient features of World's Physical Geography
Important Geophysical Phenomena
Ocean warming and climate change
186
Total words
6
Paragraphs
2
Bullets
Technical but poorly structured
Tone