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Source: The post Protecting old trees and animals is important has been created, based on the article “Ageing trees and animals are more valuable than we think” published in “Live mint” on 29th January 2025
UPSC Syllabus Topic: GS Paper3- Environment
Context: The article explains why protecting old trees and animals is important. Ancient trees store carbon and help fight climate change. Old animals support ecosystems and may offer medical benefits. Scientists and policymakers are now working to protect these irreplaceable natural resources.
Why Do Old Trees and Animals Matter?
- Importance of Old Trees
- Old trees store more carbon than younger trees. This helps fight climate change.
- William Keeton, a forest ecologist, says ancient trees play a major role in carbon storage.
- The US lost 99% of its old-growth forests since 1500 CE. Most remaining forests are in the Pacific Northwest.
- These forests were saved because they housed the endangered spotted owl.
- Old trees provide shelter for wildlife. Fallen giant trees create habitats for salmon.
- Importance of Old Animals
- Rockfish live over 200 years and produce millions of eggs. Killing them can collapse fisheries.
- Female orcas live up to 100 years and guide younger pod members.
- Old elephants and wolves maintain social order in their groups.
- North Atlantic right whales have a median lifespan of 22 years, but Southern right whales can live 130 years.
- Sea sponges live for thousands of years, but fishing destroys them, and they cannot regrow quickly.
What Policies Exist to Protect Old Trees?
- US Forest Service Initiative (2022): Launched a project specifically to protect old-growth forests for their intrinsic value. Unfortunately, the plan was withdrawn due to incomplete approvals before a change in presidency.
- Mapping and Discussion: The first-ever comprehensive survey of old growth in the U.S. was completed, identifying both ancient and mature forests that could potentially become old growth. This initiated broader discussions on conservation strategies.
What Needs to Be Done?
- Scientists suggest adding protections under the UN Convention on Biological Diversity.
- Conservation efforts should include both old trees and ancient animals. Saving them is crucial because they cannot be replaced.
Question for practice:
Discuss why protecting old trees and ancient animals is crucial for the environment and ecosystems.
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