A colon is used to give emphasis, present dialogue, introduce lists or text, and clarify composition titles. Emphasis—Capitalize the first word after the colon only if it is a proper noun or the start ...

'The apostrophe's chequered history poses enormous challenges not only for learners of English, but clearly for native speakers too'. Photo: Alamy What did the apostrophe ever do to deserve this? To ...

A hyphen ( - ) is used to link parts of a compound word. This includes most dual heritages (Mexican-American), and all words in a compound modifier except "very" and adverbs that end in "ly." (The ...

Mars, researchers and the local community work together to maximize the ecological benefits of rebuilding coral reefs Coral reefs occupy only 0.1% of the Earth’s ocean floor yet support 25% of all ...

Restoration ecology is the study of attempts to restore ecosystems that have been destroyed or degraded by human activity to a more natural state. Restoration usually involves active intervention at a ...