These channel will upload videos of

Outdoor activities:
1) Camping, tent, tent camping
2) camping rusher,solo camping
3) survival camping

Natural Disasters:
1) Floods, tsunamis, a limnological disaster, and more floods
2) Wildfires, peat fires, glass fires, and forest fires
3) Tornado, cyclone, blizzard, hail, drought, hurricane, storm, thunderstorm, typhoon, tempest, lightning, rain, temperature, tropical storm; Flood, tsunami, limnological catastrophe, floods, flooding
4) Earthquake, volcanic eruption, mudflow, landslide, landfall, avalanche, volcano, lava, crash, collapse