Catastrophic events like earthquakes, floods, hurricanes, or mudslides are among the worst natural calamities costing thousands of lives every year. Such events also destroy property worth billions of dollars, make thousands of people homeless, and injure many more. They are the most dangerous natural calamites.
http://en.wikipedia.org/wiki/Calamites
typhoon
Some extinct plants in the taiga include the giant club-moss (Lepidodendron), the scale tree (Lepidodendron), and the Calamites tree (Calamites). These plants existed during the Carboniferous period and are no longer found in the taiga biome today.
natural
feathers are not man made they are natural
Yes, natural disasters are natural occurrences. That is what the word "natural" means - not resulting from the activities of people.
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.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 5 words with the pattern -AL--IT--. That is, nine letter words with 2nd letter A and 3rd letter L and 6th letter I and 7th letter T. In alphabetical order, they are: balanitis calamites galenites kalinites palafitte
Calamite, a genus of extinct tree-like plants from the Carboniferous period, is not defined by a specific chemical formula like a compound. Instead, it refers to a group of plants, primarily characterized by their segmented stems and whorled leaves. However, the organic material derived from calamites would contain carbon, hydrogen, and oxygen, similar to other plant materials. If you meant a specific compound derived from calamite, please clarify!
Natural, of course!
natural feature