This feature article is about saving water by using natural gas instead of coal.
Answer:
it should be shorter and more to the point
Insert commas after "angry", "bitter", and "hateful" to separate them
The Lost World<span> is a novel released in 1912 by </span>Sir Arthur Conan Doyle<span> concerning an expedition to a plateau in the Amazon basin of South America where prehistoric animals (</span>dinosaurs<span> and other extinct creatures) still survive. It was originally published serially in the popular </span>Strand Magazine<span> and illustrated by New-Zealand-born artist </span>Harry Rountree<span> during the months of April–November 1912. The character of </span>Professor Challenger<span> was introduced in this book. The novel also describes a war between </span>indigenous people<span> and a vicious tribe of ape-like creatures.</span>
D. A bird.
The voice from the cuckoo bird is breaking silence.