An electronic version of the 9th edition of the McGraw-Hill Encyclopedia of Science and Technology. Includes research updates, biographies of scientists, late breaking news, links to evaluated web sites, images, learning resources, and study guides by topic.
Offers coverage in areas of agriculture, ecosystem ecology, energy, renewable energy sources, natural resources, marine & freshwater science, geography, pollution & waste management, environmental technology, environmental law, public policy, social impacts, urban planning, and more.
Includes thousands of topic overviews, experiments, biographies, pictures, illustrations, and the latest scientific developments covered in articles from over 200 magazines and academic journals.
Coverage across all engineering disciplines, including biomedical, civil, electrical, mechanical, environmental, and software. Includes hundreds of full-text engineering journals, magazines and trade publications, plus books, conference papers and more.
Explore topics and events within Earth Systems, global change, pollution, populations, and more. Integrates case studies, news, reference materials, academic journals, and videos. The resource offers nearly 400 topic, state, and province pages across the science, social studies, and humanities curriculum.
Index of publications on the environmental impact of human activity. Subjects covered include global climate change, green building, pollution, recycling, renewable energy, and sustainable agriculture.
Complete full-text for National Geographic magazine, 1888 to present, along with a cross-searchable collection of National Geographic books, maps, images and videos.
