num_pages: 32
description: Provides answers to such questions as "Where are the tallest skyscrapers?" and "Can our structures use less energy for a cleaner world?"
language: English
title: Extreme Structures: Mega-Constructions Of The 21st Century
titlecomplete: Extreme Structures: Mega-Constructions Of The 21st Century (Science Frontiers)
ratings_count: 1
publisher: Crabtree Classics