气候暖化粪便融出　冰川新条例“自己排泄自己带走光华日报

12399456https://www.upal.com.my/zh/feeds/jobFeedKwongwahArray ( [0] => HTTP/1.1 200 OK [1] => Date: Fri, 18 Jul 2025 16:44:13 GMT [2] => Content-Type: text/xml; charset=utf-8 [3] => Connection: close [4] => CF-RAY: 961371482803397b-KUL [5] => Vary: Accept-Encoding [6] => X-Powered-By: PHP/7.4.33 [7] => Cache-Control: no-cache, private [8] => Set-Cookie: UpalLiveSession=eyJpdiI6IkM3YjdPNUN6VGNJbzdDZWRKMmNHamc9PSIsInZhbHVlIjoibXN2VjROV0JXN3NLTzZrSXFSb2VnRFFaalErMGNzUDVhRHB3K0RTS1hlXC9DdUFWZEJlZHdObmJ4c3M3UDJua2NGaXk4a2hDQll2dnJEaGYzSmF3SG1BPT0iLCJtYWMiOiIxODAyYjY4NDQ4MjIwNDgyMmJiOTFkOThlODRmZDhjMDNkMzUwZjhlYjhlYzZiZDIzMDhhMDIwOTVkNmRlZTQ0In0%3D; expires=Mon, 17-Jul-2028 16:03:42 GMT; Max-Age=94608000; path=/; HttpOnly [9] => X-Frame-Options: SAMEORIGIN [10] => X-XSS-Protection: 1; mode=block [11] => X-Content-Type-Options: nosniff [12] => Referrer-Policy: no-referrer-when-downgrade [13] => cf-cache-status: DYNAMIC [14] => Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eTZ46esW0GTXCOaif%2BntmRN8Q9BRIHEKY4N5pIOoM0wRrSFCYKx86mj%2FT1XN5DspfIinyFDCbT38WlS8pw6MtwwMq5NqYeHT%2FTYbkaVy1HHh9fC%2BropoIKzjGUTUsh22Dl4%3D"}],"group":"cf-nel","max_age":604800} [15] => NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800} [16] => Server: cloudflare [17] => alt-svc: h3=":443"; ma=86400 [18] => server-timing: cfL4;desc="?proto=TCP&rtt=961&min_rtt=911&rtt_var=286&sent=4&recv=6&lost=0&retrans=0&sent_bytes=2994&recv_bytes=756&delivery_rate=3178924&cwnd=253&unsent_bytes=0&cid=d285306811a3b870&ts=35&x=0" ) 789

美国阿拉斯加州德纳里国家公园的冰川美景每年吸引不少游客，但不少登山者在雪地上挖洞就地解决大小二便，然后掩埋就算处理，不过随着气候转变，冰川不断融化，蕴藏粪便内的细菌将会外溢。有见及此，公园当局今年起首次引入新条例，所有游客必须携带一个用来装便溺的专用桶罐登山，实行“自己大便自己带走”。

- Advertisement -

美国国家公园管理局冰川学家洛索表示，当局起初以这些秽物可以在冰下保存好一段长时间，因此容许登山客在德纳里国家公园卡希特纳冰川雪地下掩埋粪便，或丢弃在较高海拔的冰川裂缝内。他估计在过去1世纪以来，登山客留下的粪便多达66公吨，而气候暖化令冰川融化，以致含有仍活跃大肠菌的排泄物，将于4月起的登山季露出地面，因此必须及早解决问题。