A great new video from the Division of Earth And Life Sciences joins our growing stable of videos on the National Academies YouTube channel.
The official description:
“Following the release of a National Academies report on the future of biological science, three of the study’s authors discuss its key findings. A New Biology for the 21st Century identifies how biology can help meet challenges like feeding a growing population, providing adequate health care, generating energy to meet increasing demands, and coping with global climate change. In this video, Dr Phillip Sharp, Dr. Anthony Janetos, and Dr. Keith Yamamoto explain the study’s goals and conclusions.”
It’s Friday, which means we take our weekly look back at the new publications on the NAP website. We’re spotlighting the prepublication of Surrounded By Science: Learning Science in Informal Environments, and just below that is a list of all the publications that have hit the website in the past week.
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Practitioners in informal science settings–museums, after-school programs, science and technology centers, media enterprises, aquariums, zoos, and botanical gardens–are interested in finding out what learning looks like, how to measure it, and what they can do to ensure that people of all ages, from different backgrounds and cultures, have a positive learning experience.
Surrounded by Science: Learning Science in Informal Environments, is designed to make that task easier. Based on the National Research Council study, Learning Science in Informal Environments: People, Places, and Pursuits, this book is a tool that provides case studies, illustrative examples, and probing questions for practitioners. In short, this book makes valuable research accessible to those working in informal science: educators, museum professionals, university faculty, youth leaders, media specialists, publishers, broadcast journalists, and many others.
Some weeks are bigger than others, and this week is one of those big weeks. Two of our publications got a lot of attention—School Meals and Hidden Costs of Energy—so we thought we’d feature both of them.
There are plenty more, though: two publications on childhood obesity, as well as publications covering tobacco use in the military, the Department of Defense’s Fast Track of SBIR, NASA, and state voter registration.
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Ensuring that the foods provided to children in schools are consistent with current dietary recommendations is an important national focus. Various laws and regulations govern the operation of school meal programs. In 1995, Nutrition Standards and Meal Requirements were put in place to ensure that all meals offered would be high in nutritional quality.
School Meals: Building Blocks For Healthy Children reviews and provides recommendations to update the nutrition standard and the meal requirements for the National School Lunch Program and School Breakfast Program. The recommendations reflect new developments in nutrition science, increase the availability of key food groups in the school meal programs, and allow these programs to better meet the nutritional needs of children, foster healthy eating habits, and safeguard children’s health.
School Meals sets standards for menu planning that focus on food groups, calories, saturated fat, and sodium and that incorporate Dietary Guidelines for Americans and the Dietary Reference Intakes. This book will be used as a guide for school food authorities, food producers, policy leaders, state/local government and parents.
Despite the many benefits of energy, most of which are reflected in energy market prices, the production, distribution, and use of energy causes negative effects. Many of these negative effects are not reflected in energy market prices. When market failures like this occur, there may be a case for government interventions in the form of regulations, taxes, fees, tradable permits or other instruments that will motivate recognition of these external or hidden costs.
Hidden Costs of Energy defines and evaluates key external costs and benefits that are associated with the production, distribution, and use of energy, but not reflected in market prices. In aggregate, the damage estimates presented here are substantial, and reflect damages from air pollution associated with electricity generation, motor vehicle transportation, and heat generation. The book also considers other effects not quantified in dollar amounts, such as damages from climate change, effects of some air pollutants such as mercury, and risks to national security.
While not a comprehensive guide to policy, this analysis indicates that major initiatives to further reduce other emissions, improve energy efficiency, or shift to a cleaner electricity-generating mix could substantially reduce the damages of external effects. A first step in minimizing the adverse consequences of new energy technologies is to better understand these external effects and damages. Hidden Costs of Energy will therefore be a vital informational tool for government policy makers, scientists, and economists in even the earliest stages of research and development on energy technologies.