खोज परिणाम
Search results: 2
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Living Hungry In America
Written toward the layperson, this is a recounting of a 2 year national study of hunger in America. The authors, plus multiple field teams, traveled America looking at the growing number of hungry people, their changing demographics and the causes of that hunger. The book includes an extensive index... மேலும்
Language: ENGCopyright: 1987 -
Urban Ecology: Its Nature and Challenges
by Steven Frank • Pedro Barbosa • Aaron M Grade • Adam J Terando • Amanda E Sorensen • Dennis VanEngelsdorp • Elsa Youngsteadt • Desiree L Narango • Gail A Langellotto • Heidi Liere • Holly Martinson • Ignacio Castellanos • Iriana Zuria • John G Kelcey • Katherine Straley • Lea Johnson • Lindsay Miller Barranco • Lisa Kuder • Michael J Raupp • Monika Egerer • Nancy B Grimm • Nancy Falxa Sonti • Paige S Warren • Rebecca C Jordan • Riley Andrade • Steward T Pickett • Susannah B LermanToday, 55% of the world's human population lives in urban areas. By 2030, up to 90% of the global human population will live in cities and the global population is expected to increase by 68% by 2050. Although land cover categorized as "urban" is a relatively small fraction of the total surface... மேலும்
Language: ENGCopyright: 2020