Earth Day 2025 is being observed today, 21 April, with a renewed global commitment towards environmental protection. Celebrated annually since 1970, Earth Day serves as a reminder of humanity’s responsibility to safeguard the planet.
This year’s theme, “Planet vs. Plastics,” aims to push for a 60% reduction in plastic production by 2040. Environmental groups, schools, institutions, and citizens across the world are participating in awareness drives, cleanup events, and eco-campaigns to highlight the urgent need for sustainable action.
The History of Earth Day
Earth Day began in 1970 in the United States, following public outrage over pollution and environmental damage. It was founded by American Senator Gaylord Nelson. The first Earth Day mobilised over 20 million people, leading to landmark environmental laws such as the Clean Air Act and the Clean Water Act.
By 1990, Earth Day had gone global, with 141 countries taking part. Today, more than 190 nations celebrate it every year, making it the world’s largest secular observance.
Earth Day 2025 Theme: Planet vs. Plastics
This year’s theme focuses on reducing plastic dependency and pollution. According to Earthday.org, plastics are harming marine life, ecosystems, and even human health. The campaign demands stricter policies on plastic production and waste management.
Massive online campaigns and climate literacy sessions are also being promoted globally. Social media is filled with awareness quotes, eco-friendly tips, and pledges to reduce single-use plastics.
Why Earth Day Matters
Rising global temperatures, shrinking forests, extreme weather, and declining biodiversity are all indicators of a planet in distress. Earth Day is more than a symbolic event—it’s a call to action.
Experts believe that everyday habits like reducing waste, using public transport, conserving energy, and supporting local, sustainable products can create lasting change.
Wishes and Quotes Shared Worldwide
People are celebrating Earth Day by sharing powerful quotes and heartfelt wishes online. Here are a few popular messages circulating today:
- “There is no Planet B. Protect what we have.”
- “Let’s make every day Earth Day.”
- “Earth is not inherited from ancestors, but borrowed from children.”
Children, students, and influencers are also sharing artwork, eco-tips, and photos from tree-plantation drives and beach cleanups.

