暗空照明

暗空照明
Dark Sky Lighting

原始链接: https://www.savingourstars.org/darkskylighting#whatisdarkskylighting

以下是内容摘要：琥珀色且对夜空友好的照明方案，为目前社区普遍安装的刺眼白色 LED 灯提供了一种经济、高效且实用的替代选择。光污染正日益严重，但我们可以通过倡导更合理的照明政策来重拾星空。正如社会曾共同努力限制公共场所吸烟一样，现在我们也必须齐心协力，敦促当地官员选择琥珀色照明，而非造成光污染的白色 LED 灯。作者鼓励读者立即采取行动，联系城镇政府并利用所提供的资源（包括信件样本和指南）来协助减少光污染。为了获得更多启发，作者建议观看斯里拉姆·穆拉利（Sriram Murali）执导的纪录片《拯救黑暗》（*Saving the Dark*）预告片。通过共同发声，我们可以在有害照明被永久安装之前，守护好我们的夜空。

Hacker News 上关于“暗空照明”（savingourstars.org）的讨论帖引发了一场关于现代户外照明对生态和生理影响的热烈辩论。许多参与者支持该倡议，指出过度的光污染会扰乱昼夜节律、导致行人眩目，并制造出可能增加而非减少犯罪的刺眼阴影。支持者主张从高色温的强光蓝色 LED 转向琥珀色、向下准直的照明，以恢复夜空并改善人类和野生动物的健康。然而，讨论也突显了显著的实际障碍。用户表示，该链接网站似乎维护不善，存在链接失效且缺乏购买高质量消费级灯具的明确指导。另一些人则对光污染与公共安全之间的权衡提出了担忧，他们认为虽然“暗空”原则在农村地区很理想，但在高交通流量的城市环境中可能并不切实际，因为在这些地方，能见度对司机和行人的安全至关重要。归根结底，尽管社区在减少光污染的“价值”上达成了强烈共识，但在技术执行以及如何平衡个人舒适度与公共安全的可行性上，人们仍存在分歧。

Thank you for reading! I appreciate you! As you can see, with amber dark-sky lighting, we all win! It's widely available and affordable. We don't have to settle for white LED streetlights and commercial lighting when there are amber LEDs that are affordable, efficient, and practical. We just need to stand together as a society (as we did with limiting cigarette smoking in public areas of the U.S.) and let our towns know we want it!

Please take 2 minutes to watch the beautiful trailer of "Saving the Dark" by Sriram Murali, below, which perfectly states what I wish all people knew--that we *can* reclaim our night sky! It will take all of us speaking up to our cities, asking for amber dark-sky lighting, and we must act fast, as new, even worse lighting, white LEDs, are currently being chosen.

Here, you will find a variety of sample letters, and please see How to Help for the most powerful things you can do to help reduce light pollution. We can do it, but to win this battle, we must all work together!

Sarah

Saving Our Stars

暗空照明 Dark Sky Lighting

暗空照明
Dark Sky Lighting