Green3r Calendar

Environmental Calendar

Explore awareness days and Green3r-linked environmental events in one clean timeline. Use this hub to discover recurring environmental observances and the local activities connected to them.

Year Overview

Scan 2026 at a glance

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January

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April

May

June

3 awareness2 eventsSelected month

July

2 awareness

August

September

October

November

December

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June 2026

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3 June 2026

EventDelhi NCR

#SegregateWithGreen3R 7-Day Challenge

A 7-day Green3r challenge that asks participants to segregate waste daily, keep recyclables clean and dry, and help one more person build the same habit.

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5 June 2026

Awareness Day

World Environment Day

A global environmental awareness day established by the United Nations to spotlight urgent ecological action.

EventOnline

Segregate Waste, Save Earth: World Environment Day Online Session

A practical World Environment Day online session on how everyday waste segregation turns discarded material into safer, cleaner, more recoverable streams.

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8 June 2026

Awareness Day

World Oceans Day

A global observance that highlights the importance of oceans and the need to reduce pollution, protect marine life, and support healthier water systems.

17 June 2026

Awareness Day

World Desertification and Drought Day

A global observance that highlights land degradation, drought risk, and the need to protect natural resources through more resilient environmental systems.