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Science on Ice
In Science on Ice, award-winning science broadcaster and writer Veronika Meduna follows deep-south scientists who huddle in tents and dive under ice to study ancient mud, fat fish, migrating penguins and fossilised forests. Meduna presents us with a fascinating frozen land - Antarctica's ice cap holds three quarters of the planet's fresh water, its layers of ice and sediment record past climate conditions going back millions of years, and the oceans around it drive the global food chain and a giant conveyor belt of currents that transports heat around the globe. The creatures that call Antarctica home have evolved to survive in conditions hostile to life, and the continent's permanently ice-covered lakes may even hold the secret to how life began on Earth - and what it might look like elsewhere. And though it is the only continent without permanent human habitation, Antartica may yet hold the key to our survival. In this lavishly illustrated book Meduna introduces us to an exhilarating landscape, to fascinating discoveries and to the people making them - those scientists tackling fundamental questions about life and the world around us from the frozen continent.
Towards a Warmer World
The year 2014 was the hottest on record since we’ve begun collecting global temperature measurements in 1880. Even at its midway point, 2015 was already promising to take over this dubious record. As new thresholds are breached, acclaimed Radio New Zealand science writer Veronika Meduna explores our future in a warmer world. Beginning with lessons from our ancient geological past, this BWB Text draws on current observations and increasingly sophisticated climate models to describe possible end-of-century scenarios for New Zealand. Distorted ecosystems, extreme weather, new landscapes and adapted foods are just some of the likely changes that amount to a radically different future for our country.
Secrets of the Ice
Documents the scientific explorations of Antarctica, examining its unique climate, natural environment, and native life forms, and discusses how these studies can affect research in climate change, microbiology, and life on other planets.
Exploring the Last Continent
This multi-disciplinary book will cater to students and those who want to have a more critical look behind the scenes of Antarctic science. This book will take a systems approach to providing insights into Antarctic ecosystems and the geophysical environment. Further, the book will link these insights to a discussion of current issues, such as climate change, bio prospecting, environmental management and Antarctic politics. It will be written and edited by experienced Antarctic researchers and scientists from a wide range of disciplines. Academic references will be included for those who wish to delve deeper into the topics discussed in the book.
Atoms, Dinosaurs & DNA
This book profiles New Zealand's most pre-eminent scientists. It includes early explorers and collectors, the first professional scientists and today's top scientists. There is a great spread of specialist fields including botany, physics, geology, archaeology, nutrition, marine science, palaentology, nanotechnology, ornithology and conservation.
Exploring the Last Continent
This multidisciplinary book examines Antarctica, from its geological origins as it separated from the Gondwana supercontinent, to Captain James Cook and crew, the first recorded observation by Europeans, to its present as a research outpost protected from energy exploitation, and a climate change bellwether. The first part of the book discusses Antarctica's physical systems over time - the continent's geological evolution, its climate, weather and atmosphere, and its distinctive oceanographic, hydrographic and glaciological features. This section includes chapters on Antarctica's geological history; its cryosphere and hydrological systems; and the Antarctic atmosphere, including the role Ant...
Silencing Science
The nuclear meltdown at Fukushima ... the Fonterra botulism scare ... the Christchurch earthquakes – in all these recent crises the role played by scientists has been under the spotlight. What is the first duty of scientists in a crisis – to the government, to their employer, or to the wider public desperate for information? And what if these different objectives clash? In this penetrating BWB Text, leading scientist Shaun Hendy finds that in New Zealand, the public obligation of the scientist is often far from clear and that there have been many disturbing instances of scientists being silenced. Experts who have information the public seeks, he finds, have been prevented from speaking out. His own experiences have led him to conclude that New Zealanders have few scientific institutions that feel secure enough to criticise the government of the day.
The Multi-level Governance of Space Mining
Aerospace Law and Policy Series, Volume 24 Space mining holds the potential to revolutionize the space sector, but whether this revolution will be for good or for worse depends on how it will be governed. Under the right framework, space resource activities can enable a new era of prosperous and sustainable space exploration. But with the wrong rules (or lack thereof), they have the potential to destabilize the peaceful and cooperative uses of space. This book provides an in-depth analysis of how the systemic nature of international law, existing provisions of international space law and a growing number of national legislations are shaping the multi-level governance of space mining, includi...
Thought for Food
We are no longer like our ancestors. We no longer depend on our skills as foragers, gatherers, scavengers, hunters and fishers for food. We are only part-time food raisers at best. . . Our biology, on the other hand, has changed far less. Now there is a mismatch between who we are and what we eat. And it is in the gap created by this mismatch that chronic diseases. . . can take root. John Potter, an award-winning public health researcher, examines the latest research on what causes cancer and other chronic diseases. What is scientists’ current understanding of the balance between diet, genes and plain bad luck, and how is the balance shifting? He explores how our adaptation to the diets of our ancestors can be linked to the diseases we experience in the present – and explains what the evidence says we can do about it.
Hopes Dashed?
‘What has happened to New Zealand women’s economic and social status over the last twenty years?’ In 1994 economist Prue Hyman published Women and Economics, an overview of the status of women in the New Zealand economy. Much has changed since then – but how much? Has the promise of equality been fulfilled in the labour market? Is unpaid domestic work being given the recognition it deserves? In this BWB Text, Hyman surveys the mixed record of the past two decades, revealing that the work of feminism is not over yet.
