World Environment Day 2026, theme 'Now For Climate' announced

Warning signals are everywhere. The past 11 years have been the 11 hottest on record.  In his #WorldEnvironmentDay message, UN Secretary-General Antonio Guterres calls for action #NowForClimate to cut emissions, protect nature, support vulnerable communities & speed transition to renewable energy. 

BIG FEELINGS this World environment day. Lots of rage as we watch these people burn the world. A reminder that we must push back on apathy and despair and keep trying to make things better, otherwise we will certainly lose it all.

​"We do not inherit the Earth from our ancestors, we borrow it from our children." This #WorldEnvironmentDay, let’s audit our choices. Sustainability isn't a trend; it’s an urgent debt we owe to the future. What kind of planet are you leaving behind? Say yes to tree planting🌿💡

Marking World Environment Day, #IPCC’s Climate Change 2023: Synthesis Report highlights: Human activities, principally through emissions of greenhouse gases, have unequivocally caused global warming. 🔗 www.ipcc.ch/report/ar6/s... #NowForClimate

Protecting our environment isn't a nice-to-have - it's essential to Wales' future. 🌍🏴 Plaid Cymru will embed climate action at the heart of government - to protect our communities and build a Wales our future generations can be proud of. #WorldEnvironmentDay #NowForClimate

The signals are becoming harder to ignore. Record ocean temperatures. Melting ice. Rising seas. More extreme weather. What happens in the polar regions doesn't stay there. The systems that regulate our climate connect us all. #WorldEnvironmentDay #NowForClimate @unep.org

An average human breathes in about 10,000 liters of air daily. Pure air is a fundamental necessity for a healthy life. This #WorldEnvironmentDay, let’s follow Pujya Bapuji's guidance to Go Green and purify the atmosphere. 💨

Today is #WorldEnvironmentDay. “Our Planet is our power”. Challenging times that should not hide the strong ties between the planet and the prosperity for people. @unep.org turns the volume up on the warnings coming from the planet. Now, more than ever, is time to act for the Planet.

The Earth is speaking. Are you listening? From record heat to stronger storms, the signs of a warming planet are hard to ignore. At #ClimateCentral, we work to make climate science clear, local, and actionable. Because climate science matters. And so do you. #WorldEnvironmentDay #NowForClimate

The planet is sending us signals. Heatwaves. Droughts. Floods. Desertification. Dust & sandstorms. But this does not need to be a story of despair. #WorldEnvironmentDay reminds us we have solutions. Our future is not yet written. Together we can act #NowForClimate. www.unep.org/news-and-sto...

All life on Earth depends on the climate system. By observing its signals, we better understand our changing world, improve forecasts, and safeguard our planet. #NowForClimate: 24/7 global observations must be reliable, consistent, and accessible. #WorldEnvironmentDay

“Let’s not wait for our governments to save the world. We each have to do our bit- and we can. This is not somebody else’s problem. It’s NOT something we can NOT do anything about.” #WorldEnvironmentDay #NowForClimate @unep iceblog.org/2026/06/04/w...

#QueerPrompts June 5: World Environment Day: Free Friday or does your story address environmental issues?

Climate action is the theme of this year’s #WorldEnvironmentDay - and it’s also one of the seven key objectives in our Partnership Management Plan. Our greatest strength as a National Park is the way we work in partnership. 📸: Greening Steyning [1/2]

Today, Friday 5 June, is World Environment Day. www.worldenvironmentday.global Also, International Day for the Fight against Illegal, Unreported and Unregulated Fishing. www.genevaenvironmentnetwork.org/resources/up... And it’s happy 70th to saxophonist Kenny G. en.wikipedia.org/wiki/Kenny_G