"Natural calametics" could be a typo or a term that is not widely recognized. If you meant "natural calamities," they are unexpected events caused by natural forces, such as hurricanes, earthquakes, floods, and wildfires, that can result in significant damage to property and loss of life. It is important to be prepared for such events by having emergency plans and supplies in place.
natural
Comparative: more natural Superlative: most natural
No natural gas is natural gas.
more natural, most natural
It is natural but there are man-made imitations.
natural
Yes, natural disasters are natural occurrences. That is what the word "natural" means - not resulting from the activities of people.
feathers are not man made they are natural
Comparative: more natural Superlative: most natural
Yes it is natural. It is not man made.Yes it is natural. It is not man made.Yes it is natural. It is not man made.Yes it is natural. It is not man made.Yes it is natural. It is not man made.Yes it is natural. It is not man made.Yes it is natural. It is not man made.Yes it is natural. It is not man made.Yes it is natural. It is not man made.Yes it is natural. It is not man made.Yes it is natural. It is not man made.
Natural, of course!
Consider the name and what they are like and you will reach the conclusion that they are natural. "Natural" disasters.
natural feature
Silk is natural. It is produced by silkworms.
None, it is a natural resource
Piedmont's Natural Resources is natural gas.
natural law natural law natural law