Ozone layer- The Shield of Mother Earth

-


Ozone Layer- The Shield of Mother Earth 

An informative article by 

Shubham K Pandey 

(Founder of Illuminate Biology)

World Ozone Day is observed on 16 September annually. On this day in 1987, the Montreal Protocol was signed. Since 1994, World Ozone Day has been celebrated which was established by the United Nations General Assembly. This day reminds people about the depletion of the Ozone Layer and to find solutions to preserve it.


The ozone layer! A vital component of our planet's atmosphere, protecting us from harmful ultraviolet (UV) radiation.


Here are some key facts about the ozone layer:


1. _Location_: The ozone layer is situated in the stratosphere, about 15-30 km above the Earth's surface.

2. _Ozone molecules_: It's composed of ozone (O3) molecules, which absorb UV radiation, preventing it from reaching the Earth's surface.

3. _Importance_: The ozone layer protects living organisms from UV radiation, which can cause:

    - Skin cancer

    - Cataracts

    - Immune system suppression

    - Damage to crops and marine ecosystems

4. _Depletion_: The ozone layer was depleted due to the release of chlorofluorocarbons (CFCs) and other ozone-depleting substances (ODS).

5. _Montreal Protocol_: The 1987 Montreal Protocol aimed to reduce ODS emissions, leading to a gradual recovery of the ozone layer.

6. _Recovery_: The ozone layer is slowly recovering, with a projected return to pre-1980 levels by the 2060s.


Remember, the ozone layer is a crucial shield for our planet, and continued protection efforts are essential to maintain its integrity!

Comments

Post a Comment

Popular posts from this blog

Sustainable Development Goals- Goal of Mankind

-
Image
  Sustainable Development Goals-  Goal of Mankind An informative article by  Mr. Shubham K Pandey  (Founder of Illuminate Biology) Sustainable development refers to meeting the needs of the present without compromising the ability of future generations to meet their own needs. It balances economic, social, and environmental considerations to ensure a livable future. Three pillars of sustainable development: 1. _Economic development_: Encourages economic growth, poverty reduction, and job creation. 2. _Social development_: Focuses on social justice, human rights, and community well-being. 3. _Environmental protection_: Protects natural resources, biodiversity, and ecosystem services. Key principles: 1. _Intergenerational equity_: Ensures resources are available for future generations. 2. _Intra-generational equity_: Promotes fair distribution of resources within the current generation. 3. _Integration_: Balances economic, social, and environmental considerations. 4. _Participation_: Enc
Read more

Mental Health Tips for Students

-
Image
  Dear Students, I know exams are coming closer and you might get stressed, but if you know how to balance the priorities, you will be able to shine. Sharing with you some mental health tips that I practice for myself might help you too.    *As a student, achieving mental health is crucial for overall well-being and academic success.*   `Here are some effective ways to promote mental health:` 1. *Self-care*: Prioritize activities that bring joy and relaxation, such as exercise, meditation, or hobbies. 2. *Time management*: Balance academic responsibilities with socializing, relaxation, and sleep. 3. *Social connections*: Nurture relationships with friends, family, and peers. 4. *Seek help*: Talk to counselors, teachers, or mentors about challenges and concerns. 5. *Mindfulness*: Practice mindfulness techniques, such as deep breathing or journaling. 6. *Healthy habits*: Establish a consistent sleep schedule, eat a balanced diet, and engage in regular physical activity. 7. *Boundary sett
Read more