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The International Union for Conservation of Nature (IUCN) has reclassified Emperor penguins from 'Near Threatened' to 'Endangered'.
This change in status is primarily attributed to the rapid loss of sea ice in Antarctica, their crucial breeding and feeding habitat.
Climate change is identified as the leading driver behind the declining populations of these iconic polar birds.
The listing highlights the severe impact of global warming on polar ecosystems and biodiversity.
The IUCN Red List of Threatened Species is the world's most comprehensive inventory of the global conservation status of biological species. It uses precise criteria to evaluate extinction risk, with 'Endangered' indicating a very high risk of extinction in the wild. For Emperor penguins, climate change-induced global warming leads to rising atmospheric and ocean temperatures, causing polar sea ice to melt. This sea ice is crucial for their breeding, molting, and foraging, and its loss disrupts their life cycle, leading to breeding failures and increased mortality.
Simple Analogy: Think of the IUCN Red List as a global 'health check' for species, where 'Endangered' is like a patient being in critical condition. Climate change is the 'disease' causing the 'habitat fever' (melting ice), making it impossible for the penguins to 'live' (breed and survive) in their 'home' (Antarctica).
A global authority on the status of the natural world and the measures needed to safeguard it. It provides knowledge and tools to enable human progress, economic development, and nature conservation.
The direct cause of sea ice loss, impacting polar ecosystems globally and driving species towards extinction.
The reclassification of Emperor penguins is an example of the ongoing global biodiversity crisis, highlighting the vulnerability of species to environmental changes.
Draws attention to the fragility and unique challenges faced by species in the Arctic and Antarctic regions due to rapid environmental shifts.
Relates to global efforts under agreements like the Convention on Biological Diversity (CBD) and the Paris Agreement on climate change, aiming to conserve biodiversity and mitigate climate impacts.
GS-III: Environment & Ecology – Conservation, environmental pollution and degradation, environmental impact assessment. Prelims: Current events of national and international importance.
General Awareness: Current Affairs, General Science (Biology, Ecology).
General Awareness: Current Affairs, Environmental issues.
General Awareness: General Science, Current Affairs.
General Awareness: Current Affairs, Environmental issues.
With reference to Asian Infrastructure Investment Bank (AIIB), consider the following statements: 1. AIIB has more than 80 member nations. 2. India is the largest shareholder in AIIB. 3. AIIB does not have any members from outside Asia. Which of the statements given above is/are correct?
Answer: 1 only
'Belt and Road Initiative' is sometimes mentioned in the news in the context of the affairs of
Answer: China
Which of the following countries are well known as the two largest cocoa producers in the world?
Answer: Côte d'Ivoire and Ghana
High for environment and conservation topics across all competitive exams.
Global inventory of the conservation status of biological species.
A conservation status indicating a very high risk of extinction in the wild.
A conservation status for species that are likely to qualify for a threatened category in the near future.
Long-term shifts in temperatures and weather patterns, primarily caused by human activities.
Frozen ocean water, crucial habitat for polar species like Emperor penguins.
A species found only in a specific geographical area.