World Earth Day, 2026

Why in News?

Recently, the National Science Centre, Delhi, hosted a Popular Science Lecture on Antarctic Exploration and an Open House Quiz to mark World Earth Day 2026.

• Aim – To raise awareness about environmental challenges and promote collective action for sustainability, resilience, and stewardship of natural resources.
• Celebrated on – 22^nd April.
• Began in - 1970 as a national environmental teach‑in, initiated by U.S. Senator Gaylord Nelson and activist Denis Hayes.

Highlights, 2026

• Theme – “Our Power, Our Planet” – emphasises individual and collective responsibility for renewable energy and sustainability.
  • Renewable Energy Focus- A major goal of the 2026 campaign is to triple global renewable energy generation by 2030, highlighting solar, wind, and geothermal power as accessible solutions today.
  • Individual Empowerment - The slogan serves as a reminder that personal choices, from the energy we use to how we vote hold significant power in shaping a sustainable future.
• Focus Areas – Climate change mitigation, biodiversity conservation, energy reliability, and community‑driven solutions.
• Global Initiatives– The 25% Revolution: A campaign exploring how committed social action can change market norms and drive policy.
• The Canopy Project: Focused on global reforestation to improve air quality and biodiversity.
• Calls for a 60% reduction in plastic production by 2040, alongside stronger recycling and waste‑management systems.
• India Events – National Science Centre lecture by Dr. Amitava Sen Gupta (ISRO) on Antarctic exploration; quiz contest for students.
• NASA Participation – Showcased Earth images taken by the Artemis II crew during the lunar flyby.

Reference

PIB | World Earth Day