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When is the International Day of the Tropics observed annually?
International Day of the Tropics is observed every year on 29 June.
What is the meaning of Tropical Day?
Tropical Day celebrates the diversity and highlights the challenges of tropical regions worldwide.
What is the theme of International Day of the Tropics 2025?
The official theme for 2025 is yet to be announced by the UN.
What are the main threats to tropical regions?
Climate change, deforestation, poverty, and poor healthcare are key issues.
International Day of the Tropics 2025, History, Importance of Tropics
International Day of the Tropics 2025 is being observed on June 29, highlighting the unique challenges tropical regions are facing and raising awareness about the opportunities and issues shaping their sustainable development.
Deeksha Dixit28 Jun, 2025
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International Day of the Tropics 2025 will be celebrated on June 29 to recognize the extraordinary diversity, potential, and challenges of tropical regions around the world. Established by the United Nations, this day highlights the importance of the Tropics not only for the people who live there but also for global ecological balance, climate action, and sustainable development.
International Day of the Tropics 2025
Every year, 29 June is celebrated as the International Day of the Tropics. These areas cover nearly 40% of the Earth’s surface and are home to around 80% of the planet’s biodiversity. The day aims to raise awareness about the challenges and opportunities in the tropics. In 2025, the International Day of the Tropics serves as a global reminder to work together to preserve them.
International Day of the Tropics 2025 Overview
Date
Sunday, 29 June 2025
Established by
United Nations General Assembly (Resolution A/RES/70/267 in 2016)
First Observed
29 June 2017
Objectives
Celebrate extraordinary diversity of the tropics
Raise awareness of unique challenges faced by tropical regions
Highlight the critical role of tropical countries in achieving Sustainable Development Goals (SDGs)
History
First "State of the Tropics Report" launched on 29 June 2014
UN designated 29 June as International Day of the Tropics in 2016 to mark the report anniversary
Geographical Scope
Regions between Tropic of Cancer and Tropic of Capricorn, including parts of Americas, Africa, Asia, Australia.
Climate Characteristics
Warm year-round (77-82°F / 25-28°C), two main seasons: wet and dry
Each year, the United Nations announces a special theme for this day. The theme reflects the most pressing issues and goals for tropical development. While the official International Day of the Tropics 2025 theme is yet to be announced, previous themes have focused on sustainability, climate change, and equality.
International Day of the Tropics History
The idea of observing the International Day of the Tropics came from a report called the State of the Tropics Report, released in 2014 by Nobel Laureate Aung San Suu Kyi. The report assessed the social, economic, and environmental state of the tropical regions.
To spread awareness about the unique challenges of tropical areas, the United Nations General Assembly declared 29 June as the International Day of the Tropics in 2016. Since then, the day has been celebrated globally to highlight progress and concerns in tropical nations.
The aim is to celebrate diversity, encourage development, and raise global awareness about issues like poverty, deforestation, poor healthcare, and climate threats.
Tropical Areas Definition
Tropical areas are regions of Earth that lie between theTropic of Cancer (23.5°N) and the Tropic of Capricorn (23.5°S). These zones receive direct sunlight throughout the year, resulting in hot and humid climates. Tropical areas are home to lush forests, diverse wildlife, and important ecosystems.
They include parts of South America, Africa, Asia, Australia, and many island nations. Countries like India, Brazil, Indonesia, and Nigeria fall under this zone. These regions also play a key role in maintaining Earth’s climate by absorbing carbon dioxide and producing oxygen through rainforests.
Types of Tropical Areas
Tropical regions can be divided into several types based on their climate and geography. Here are the main types:
1. Tropical Rainforests
Found near the equator.
Hot and wet throughout the year.
Example: Amazon Rainforest, Congo Basin.
2. Tropical Wet and Dry (Savanna)
Experiences distinct wet and dry seasons.
Supports grasslands and scattered trees.
Example: Parts of India and Africa.
3. Tropical Monsoon
High rainfall during monsoon seasons.
Has a short dry season.
Example: South and Southeast Asia.
4. Tropical Dry Forests
Less rainfall than rainforests.
Trees lose leaves during dry seasons
Example: Dry regions of India, Brazil.
5. Tropical Highlands
Found at higher elevations in tropical zones.
Cooler than the surrounding lowlands.
Example: Ethiopian Highlands, Andes Mountains.
These types of tropical areas support diverse ecosystems and human cultures.
Key Challenges Facing Tropical Regions
Tropical regions face several critical challenges that affect both the environment and the people living there:
Climate Change: Rising temperatures and erratic rainfall disrupt farming and water access, while coastal areas face increased flooding and erosion.
Deforestation: Logging, mining, and agriculture drive forest loss, leading to biodiversity decline and worsening climate impacts.
Poverty and Inequality: High poverty levels persist due to limited access to education, healthcare, and jobs, hindering social and economic progress.
Health Issues: Tropical diseases like malaria and dengue spread easily, worsened by poor sanitation and weak healthcare systems.
Political Instability: Internal conflicts and weak governance stall development and reduce the effectiveness of public programs.
Rapid Urbanization: Unplanned urban growth causes slums, pollution, and strained infrastructure, putting pressure on resources and services.
International Day of the Tropics 2025 Significance
The International Day of the Tropics 2025 holds great importance for both tropical countries and the world. Here’s why this day matters:
Raises Awareness: It helps the world understand the special role of tropical regions in global ecology and economy.
Supports Action: Encourages governments and organisations to take action to solve local problems.
Celebrates Diversity: Highlights the rich culture, wildlife, and traditions of the tropics.
Promotes Sustainable Development: Aims to balance growth with environmental protection.
Builds Global Partnerships: Encourages cooperation among tropical nations and global bodies.
To sum up, International Day of the Tropics 2025 reminds us of the value and vulnerability of tropical regions. By learning more and spreading awareness, we can help protect these areas and support the millions who live there.
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