NHacker Next
login
▲Son Doong Cave Is So Big It Has Its Own Rainforest (2019)discovery.com
31 points by thunderbong 782 days ago | 20 comments
Loading comments...
ldoughty 782 days ago [-]
> With time, collapsed ceilings have created holes called dolines, allowing lush foliage to grow and creating a remote and dangerously inaccessible jungle.

I would argue that holes from a collapsed ceiling of an underground cave makes it _dangerously accessible_ underground jungle.

SapporoChris 782 days ago [-]
Formed in Carboniferous/Permian limestone: also known as 47 million to 358 million years. Okay, this certainly wasn't in it's present state 20 million years ago. However my point is it is a very old and slow growing structure. Obviously a Doline is evidence of instability at one point in time. But when a structure exists for millions of years. Let me do the math here: 2 Dolines over 20 million years, screw it, I don't have to do the math. I'm comfortable walking through that structure.
layer8 782 days ago [-]
https://archive.is/DgptX
SapporoChris 782 days ago [-]
https://en.wikipedia.org/wiki/Hang_S%C6%A1n_%C4%90o%C3%B2ng A bit more information and some nice photos also.
mkl 782 days ago [-]
The scale of the Hand of Dog stalagmite: https://livingnomads.com/2016/05/hang-son-doong-trip/the-han...
junon 782 days ago [-]
Not available outside some specific country, and worse, it downloads a file to tell me that.
anonzzzies 782 days ago [-]
It is pretty depressing this type of stuff exists. It started with the EU privacy, which basically means that if you can view this content, you are tracked as much as they can. I have a sandboxed browser on a vpn; I cannot stand geo locking for any reason. But I am in the EU and I like not to be tracked, so I use VMs with VPN networking.
prox 782 days ago [-]
Plus it sources heavily from other websites, so it’s not even a good source of information.
tomohawk 782 days ago [-]
A link from the article says:

> A major threat to the cave is that the government plans to commercialize it by installing transportation systems like cable cars. This would take away from the natural beauty and wonder of the cave. The logic behind the cable cars is to make it easier for tourists to explore the cave, but this modernization may ruin much of its allure because, the cave has not yet been tampered with by man. The system is designed to be able to carry 1,000 visitors to Son Doong in an hour.

anonzzzies 782 days ago [-]
We should start to pay money to govs that preserve things. It won’t happen because we are what we are, but we should be paying Brazil and DRC etc for preserving more than what they make by cutting and destroying. That would be the reasonable thing to do and it won’t happen.

People only take action after it is (way) too late. In personal life (health) and in world affairs.

boeingUH60 782 days ago [-]
Those two insanely corrupt countries will happily take your money and still cut down their forests anyways.
xarope 782 days ago [-]
It would be really sad if that happened. The current (previous? Oxalis/Howard) guide company really cared about keeping the cave and its locale pristine.
pushedx 782 days ago [-]
The Wikipedia article mentions that these plans have been canceled.
layer8 782 days ago [-]
Reminds me of the entry to the New Zealand Waitomo “Lost World” caves: https://www.waitomo.co.nz/edit/image_cache/lw38small_749x100...
yosito 782 days ago [-]
Huh, weird, I get redirected to foodnetwork with a message saying "This site is not available in your country". I miss the internet.
sebsauvage 782 days ago [-]
"This site is not available on your country"

They failed at the Internet.

Ps: I'm in France

extrememacaroni 782 days ago [-]
It's hilarious that the one saying it's not available is foodnetwork.
masklinn 782 days ago [-]
That’s a classic of lazy and data-hungry (as in selling user data) American sites.

In a way it’s positively self-selecting: these are rarely to never primary sources, just aggregators. Flag and move on.

bitwize 782 days ago [-]
The Master Sword's gotta be in there somewhere...
mcphage 782 days ago [-]
Not anymore, it’s being carried by the spoiler.