At a deeper level, it's a cultural choice: a choice to live in harmony with nature, to consume responsibly, to develop without sacrificing the environment, and to place human well-being at the center of all policy decisions.

On some mornings, walking down a street in Hanoi after a rain shower, seeing the trees shedding their leaves, the road cleaner, the sky clearer, one suddenly realizes that the peace of a city doesn't just come from high-rise buildings or wide roads. It comes from the preserved greenery, from the river that hasn't been forgotten, from a park large enough for children to play, from the habit of not littering, from someone quietly picking up a plastic bag by the lake, from a family beginning to sort their trash in their small kitchen.

These things may seem small, but they form the foundation of a major movement: a shift from development through exploitation to development through conservation; from growth based on wasteful consumption to growth based on responsibility; and from viewing the environment as a secondary aspect of the economy to viewing it as a vital condition for human survival.

In the article "For an ecological civilization, a green Vietnam, and a peaceful, sustainable ocean," General Secretary and President To Lam emphasized the need to build a society that knows how to prosper within ecological limits, considering nature as a condition for existence, a national asset, and a legacy for future generations; the article also places a safe environment and a peaceful, sustainable ocean in relation to development, security, fairness, ethics, and national longevity.