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Sustainability calendar

Green dates worth planning around.

A running calendar of the days, conferences and events that matter to sustainable brands, so your marketing arrives on time instead of the day after. We keep it current and add the ones we are attending.

October 2026

All October2026

Energy Awareness MonthHappening now

Share what your business does to cut energy use, numbers included.

Key date
Details →
October 162026

World Food Day

Food brand? Trace one ingredient from farm to shelf, publicly.

Key date
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November 2026

November 152026

America Recycles Day

Show where your packaging actually ends up, and make recycling it easier.

Key date
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November 272026

Green Friday

Counter-program Black Friday: repair guides, buy-less messaging, or donations instead of discounts.

Key date
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December 2026

December 42026

Wildlife Conservation Day

Partner with a conservation nonprofit and give your audience a way in.

Key date
Details →

January 2027

All January2027

Veganuary

Plant-based menu, product or challenge? January is your launchpad.

Key date
Details →

February 2027

Feb 23 to 252027

GreenBiz 27

The corporate sustainability conference: decarbonization, nature, supply chains and communications. San Diego, California.

Conference
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March 2027

All March2027

B Corp Month

Certified? Tell your B Corp story. Working on it? Share the journey.

Key date
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March 182027

Global Recycling Day

Make the case for recycled materials in your own supply chain, with proof.

Key date
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April 2027

April 222027

Earth Day

The anchor date of the environmental calendar, and the moment eco brands are most listened to. Plan your campaign weeks ahead, not the day of.

Key date
Details →

June 2027

June 52027

World Environment Day

The UN's largest day for environmental action, with a fresh global theme each year worth aligning your message to.

Key date
Details →
June (dates TBA)2027

Sustainable Brands 2027

The leading annual gathering for sustainability and brand leaders in the United States.

Conference
Details →

Hosting a sustainability event and want it on this list? Send us the details at business@planetmediallc.com and we will consider it for the calendar.

Questions? Toco answers.