World Environment Day: Just a Symbolic Gesture?

World Environment Day often appears to be no more than a symbolic gesture. After participating in numerous activities organized to mark the occasion over the years, I sometimes wonder whether we are observing the day merely for the record. Plant a few saplings, conduct a plogging drive, organize competitions, or hold an awareness walk—these have become routine activities in schools, colleges, government offices, residential communities, and corporate campuses.

But to what end? Often, the primary motive appears to be uploading a few photographs for social media, school magazines, websites, or annual reports. Ten people posing around a single sapling, a group of children collecting a bag of plastic waste, or a handful of prizes awarded for essays and posters—these scenes are now familiar. Political parties, too, have joined the trend, with leaders posing beside newly planted saplings. One cannot help but ask: why all this showmanship? I must admit that I am not entirely free from this tendency myself. Knowing that littering is harmful does not automatically make someone stop littering or start cleaning public spaces. If taken seriously,  tree planting and plogging can help bridge the gap between environmental knowledge and action. This raises an important question: why is World Environment Day observed across the globe in the first place? World Environment Day, led annually by the United Nations Environment Programme (UNEP), is the world’s largest platform for environmental public outreach. The first World Environment Day was observed on June 5, 1973. The day was established to raise awareness and inspire action on pressing environmental challenges such as climate change, plastic pollution, biodiversity loss, and wildlife conservation. Each year, countries around the world observe the day to highlight environmental concerns and encourage solutions. The United Nations also invites organizations and individuals to register their events on its global portal. Interestingly, India consistently records more registered events than most other countries. Ironically, this is precisely what worries me. When environmental activities become exercises in publicity and online visibility, we risk losing sight of their true purpose. What can one day of action achieve if it is not followed by sustained commitment? Protecting the environment is not a responsibility confined to June 5; it is a duty that belongs to each of us every day of the year. I am not suggesting that awareness programmes should stop. Indeed, they are necessary. However, we must develop a broader and more mature understanding of environmental stewardship. Activities launched on World Environment Day should extend well beyond June 5th. Planted trees should be nurtured and monitored. Plogging drive should lead to lasting cleanliness and behavioural change in that locality. The time has come to revisit the purpose of observing World Environment Day, particularly in India. The success of the day should be measured by the lasting changes we create—in our landscapes, our institutions, and, most importantly, our habits. Only then will World Environment Day become more than a symbolic gesture.

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Will runways replace rice fields?

The proposed Parandur Airport near Chennai has recently made headlines again as soon as the new Chief Minister took office in May 2026. Perhaps he is compelled to honour his election promise. In our editorial in South Express on October 15, 2022, we discussed the environmental impact and negative effects on farmers due to the proposed airport in the agricultural land. Now, three years later, the situation is even more concerning. Recent reports indicate that the current Chief Minister of Tamil Nadu has ordered a review of the project. Residents of nearby villages, particularly Ekanapuram and its surroundings, continue to oppose the project, citing concerns about displacement, loss of agricultural land, water bodies, and livelihoods. Protests against the project have been ongoing for several years. The previous government justified its actions by stating that the proposed Parandur Airport would reduce the air traffic congestion at Chennai International Airport.

However, environmental experts, hydrologists, and conservation groups have raised serious concerns regarding the project’s impact on water resources, flooding, agriculture, and biodiversity. Supporters of the new airport argue that Chennai urgently requires a second airport to meet future passenger demand. They propose engineering solutions, such as drainage redesign, the creation of compensatory water bodies, and flood-management infrastructure, to mitigate the environmental impacts. The key environmental question is whether the economic benefits outweigh the environmental costs, namely flood control, groundwater recharge, agriculture, and biodiversity. Currently, flooding is the most pressing concern among independent researchers and environmental groups. In January 2025, while supporting the villagers of Ekanapuram and Parandur, then TVK leader C. Joseph Vijay strongly opposed the Parandur airport project, labeling it “anti-people.” Now, as Chief Minister, he faces pressure to take decisive action. Since assuming office in May 2026, Vijay has not announced a cancellation of the airport project, but he has ordered its review. His indecision on whether the airport will be cancelled, relocated, or allowed to proceed has left many in suspense. Meanwhile, it is important to note that about 3,000 acres of fertile agricultural land have already been acquired or brought under government control out of the approximately 5,746 acres required for the airport. With compensation already provided to landowners, a reversal of the project seems unlikely. If the airport project is scrapped, the acquired land can only be repurposed for industrial use, which may further threaten the already fragile ecological balance. And the authorities will proudly say, ‘It is sustainable development!’.

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