Climate disasters in 2024 wreaked havoc worldwide, causing losses
(Source – The Hindu, International Edition – Page No. – 4)
| Topic: GS3 – Environment – Environmental pollution and degradation |
| Context |
| ● The year 2024 marked the hottest in history, with unprecedented climate disasters globally, fueled by rising temperatures and warmer oceans.
● Extreme weather events caused severe casualties, economic losses, and widespread displacement, showcasing the catastrophic impacts of climate change. |
Overview of 2024 Climate Disasters
- 2024 witnessed unprecedented climate disasters across diverse regions, from impoverished areas to prosperous cities.
- It was the hottest year on record, with rising atmospheric and ocean temperatures fueling extreme weather events.
- Nearly every analyzed disaster was exacerbated by climate change, marking a dangerous new era of climate impacts.
Impacts of Rising Temperatures
- Extreme heat led to severe casualties, particularly during events like pilgrimages and in countries like Thailand, India, and the U.S.
- High temperatures intensified droughts, wildfires, and hurricanes.
Flooding and Heavy Rainfall
- Warmer oceans and increased evaporation resulted in heavy rainfall and flooding across continents.
- Countries in Africa, Asia, and the Americas experienced historic floods, displacing millions and causing significant casualties.
Hurricanes and Cyclones
- Warmer ocean surfaces increased the energy and destructive potential of tropical cyclones and hurricanes.
- Regions like the Caribbean, the Philippines, and Mayotte faced multiple devastating storms.
Economic Toll and Consequences
- Global damage from extreme weather reached $310 billion.
- These disasters caused loss of life, displaced populations, and worsened poverty, with long-term impacts remaining immeasurable.
| PYQ: The frequency of urban floods due to high intensity rainfall is increasing over the years. Discussing the reasons for urban floods. highlight the mechanisms for preparedness to reduce the risk during such events. (200 words/12.5m) (UPSC CSE (M) GS-3 2016) |
| Practice Question: Examine the role of rising temperatures and warming oceans in intensifying climate disasters. Discuss the socio-economic consequences of extreme weather events in vulnerable regions and suggest measures to mitigate their impacts. (150 Words /10 marks) |
For more such UPSC related Current Affairs, Check Out –We want to be among the top five maritime nations by 2047
