变化的沙漏。可持续性的隐喻。

of hourglass in muted underwater landscape serves as metaphor for ticking clock on climate change. As time flows, environment transforms into avivid, thriving ocean, illustrating the potential of renewable energy, CO2 reduction, and pollution cleanup to restore balance.

光厂(VJshi)视频提供变化的沙漏。可持续性的隐喻。视频素材下载，适用于纯净，一个物体，倒计时，消息，自然等主题的内容创作。

作者署名：Yoshiyoshi Hirokawa/Getty Images/华夏视觉