Mumbai: Earth Hour, a global initiative led by the World Wildlife Fund (WWF) is set to take place at 8:30 pm on Saturday, March 22, 2025. This annual global initiative encourages individuals, communities, and businesses to switch off their lights for 60 minutes as a symbolic gesture to raise awareness about critical environmental issues, such as climate change, energy conservation, and sustainable living.

During this hour, iconic landmarks and famous buildings worldwide will go dark, serving as a powerful visual reminder of the collective effort needed to protect our planet. Beyond simply turning off lights, Earth Hour is also an opportunity for people to reflect on their environmental impact and take meaningful steps toward a more sustainable future.

Earth Hour 2025 theme

The theme for Earth Hour 2025, ‘Our Power, Our Planet,’ emphasises the crucial role of renewable energy in creating a sustainable future. This year’s focus is on promoting cleaner energy solutions for homes, businesses, and transportation, encouraging a transition away from fossil fuels. By highlighting the importance of renewable energy, Earth Hour aims to drive awareness and inspire long-term commitments to sustainable practices.

While switching off non-essential lights remains the core activity, Earth Hour extends beyond this symbolic act, urging people to adopt more sustainable habits in their daily lives. Community events, discussions on clean energy, and eco-friendly initiatives are all encouraged to amplify the movement’s impact. The event serves as a stepping stone for greater environmental action, fostering a sense of global unity in the fight against climate change.

Additionally, Earth Day 2025 celebrated on April 22 shares the same theme, ‘Our Power, Our Planet,’ reinforcing the message of renewable energy and sustainability. Meanwhile, World Environment Day 2025 will focus on tackling plastic pollution, further strengthening global efforts to address environmental concerns. Together, these events contribute to a larger movement dedicated to protecting and restoring the planet for future generations.

Designing impactful posters, organising community activities, and participating in eco-friendly initiatives can help spread awareness and inspire others. Whether you’re an artist, an educator, or just someone passionate about the environment, there’s a way for everyone to get involved.

Events in India for Earth Hour 2025

The 19th edition of Earth Hour, the world’s largest environmental movement, is set to coincide with UN World Water Day on Saturday, March 22, 2025, from 8:30 pm to 9:30 pm. This year’s event focuses on water conservation under the theme #BeWaterWise, urging individuals to take meaningful steps toward sustainability.

Prominent figures such as Dia Mirza, Viswanathan Anand, Ranveer Brar, Sudarsan Pattnaik, and Ricky Kej are championing Earth Hour 2025, while Shantanu Moitra and Taba Chake will perform live at the Earth Hour Festival.

The day-long festival will bring together music, art, and thought-provoking discussions to inspire collective action for the planet.

Earth Hour Festival 2025: Celebration of art, music, and conservation

Earth Hour Festival 2025

The Earth Hour Festival 2025 will be hosted at WWF-India’s Delhi Office on March 22, from 2 pm to 7 pm, celebrating the #BeWaterWise movement.

Acclaimed music composer Shantanu Moitra will share experiences from his journey along the Ganga River, performing alongside Nyishi singer-songwriter Taba Chake, who will use his music to highlight his community’s deep connection with nature.

Additionally, an insightful panel discussion will explore how water influences art, architecture, and storytelling. The discussion will feature Tarana Sawhney (Chairperson, Confederation of Indian Industry’s Task Force for Art & Culture), Ratish Nanda (CEO, Aga Khan Trust for Culture India), and Vikramjit Singh Rooprai (author, Delhi Heritage: Top 10 Baolis).

The event will also spotlight five Water Heroes—local conservation champions—who will engage in conversations with government officials and the WWF-India team about transformative grassroots initiatives.

Further enriching the festival, an exclusive water-themed art installation crafted by scrap metal artist Gopal Namjoshi will be unveiled.

A special keynote address by Mr Bharat Lal, SG and CEO of the National Human Rights Commission, will emphasise the crucial role of water conservation in ensuring a sustainable future.

Date: 22nd March 2025

Time: 2 pm to 7 pm

Venue: WWF-India’s Delhi Office, Pirojsha Godrej Building, 172 B, Lodhi Rd, Lodhi Gardens, Lodhi Estate, New Delhi, Delhi 110003

Entry: Free event, open for all. Registration required.

Earth Hour 2025 poster

Here are the Earth Hour 2025 posters:

Earth Hour 2025 poster (Pic credit: WWF)

Earth Hour 2025 poster (All pics credit: Freepik)

Earth Hour 2025 poster

Earth Hour 2025 poster

Earth Hour activities

How to participate in Earth Hour:

1. Switch off lights – The core activity is turning off all non-essential lights for an hour to show solidarity in the fight against environmental degradation.
2. Host a candlelight dinner – Enjoy a peaceful, electricity-free meal with family and friends, creating a cosy and intimate atmosphere.
3. Stargazing – With reduced light pollution, this is a great opportunity to observe the night sky and appreciate nature’s beauty.
4. Unplug and reconnect – Take a break from electronic devices and engage in meaningful conversations or mindfulness activities.
5. Join a community event – Many organisations host Earth Hour events such as night walks, eco-friendly workshops, and awareness campaigns.
6. Spread awareness on social media – Encourage others to participate by sharing messages, photos, and stories about the importance of environmental conservation.
7. Commit to sustainable actions – Use this event as a starting point for long-term changes, such as reducing plastic use, conserving water, and adopting energy-efficient habits.

Earth Hour is more than just turning off lights—it’s a movement that inspires millions worldwide to take action for a healthier planet.

So, how will you celebrate Earth Hour this year? Whether you’re designing an inspiring poster, hosting a candlelit gathering, or pledging to adopt greener habits, every effort counts. Let’s turn off the lights, raise our voices, and shine a light on a cleaner, more sustainable world! Will you be part of the change?