Ocean Pollution
The ocean covers two-thirds of the Earth and plays a vital role in climate regulation, absorbing over 90% of the world's heat.
- Rising ocean temperatures lead to coral bleaching, glacier destruction, and sea-level rise.
- In 2024, ocean surface temperatures were nearly 1 degree Celsius warmer than the 20th century average.
- About 75% of coral reefs have been affected by coral bleaching.
- More than 3 billion people depend on the ocean for food, energy, and millions of jobs.
- Estimated 75 to 199 million tonnes of plastic currently exist in oceans.
- Each year, 8 to 10 million metric tons of plastic enter oceans (about 0.5% of the world’s ....
Do You Want to Read More?
Subscribe Now
To get access to detailed content
Already a Member? Login here
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material since 2018 of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Ecology & Environment
- 1 Surge in Lightning Fatalities in March-April 2025
- 2 IMO Approves World's First-Ever Global Carbon Tax on Shipping
- 3 New Frog Species Discovered
- 4 UNESCO Adds 16 New Sites to Global Geoparks Network
- 5 Climate Crisis Driving Surge in Gender-Based Violence
- 6 New Freshwater Fish Species Discovered in Western Ghats
- 7 Deep Sea Mining Left Long-Term Damage to Pacific Seabed
- 8 2024 European State of the Climate Report
- 9 Temperature Flips
- 10 Climate Change Could Increase Arsenic in Rice