Many nations conduct research and engage in other scientific activities on our frozen continentâ€"Antarctica. Each year the U.S. National Committee for the Scientific Committee on Antarctic Research (SCAR) compiles a book that includes these nations' reports of scientific pursuits undertaken by their citizens in Antarctica during the previous austral summer and of planned activities for the next season. This book details the activities that occurred in 1990 and is of particular value to policymakers and scientists throughout the world who are planning Antarctic programs.

This is the first book to draw together a history of science in Antarctica.

The bitter cold and three months a year without sunlight make Antarctica virtually uninhabitable for humans. Yet a world of extraordinary wildlife persists in these harsh conditions, including leopard seals, giant squid, 50-foot algae, sea spiders, coral, multicolored sea stars, and giant predatory worms. Now, as temperatures rise, this fragile ecosystem is under attack. In this closely observed account, one of the world's foremost experts on Antarctica gives us a highly original and distinctive look at a world that we're losing.

A dramatic chronicle of Antarctica's penguins that bears witness to climate changes that foreshadow our own future The towering mountains and iceberg-filled seas of the western Antarctic Peninsula have for three decades formed the backdrop of scientist Bill Fraser's study of Adélie penguins. In that time, this breathtaking region has warmed faster than any place on earth, with profound consequences for the Adélies, the classic tuxedoed penguin that is dependent on sea ice to survive. During the Antarctic spring and summer of 2005-2006, author Fen Montaigne spent five months working on Fraser's field team, and he returned with a moving tale that chronicles the beauty of the wildest place on earth, the lives of the beloved Adélies, the saga of the discovery of the Antarctic Peninsula, and the story—told through Fraser's work—of how rising temperatures are swiftly changing this part of the world. Captivated by the tale of these polar penguins and a memorable field season in Antarctica, readers will come to understand that the fundamental changes Fraser has witnessed in the Antarctic will soon affect our lives.