Solstice -- The summer solstice is an astronomical term regarding the position of the sun in relation to the celestial equator. The summer solstice is the day of the year with the longest daylight period and ... > full article

Mid-Atlantic United States flood of 2006 -- The Eastern United States flooding of June 2006 is a significant flooding event in much of Mid-Atlantic region of the eastern United States. The flooding was very widespread, affecting numerous ... > full article

Japanese beetle -- The Japanese Beetle (Popillia japonica) is a beetle about 1.5 cm (0.6 inches) long and 1 cm (0.4 inches) wide (smaller in Canada), with shiny copper-colored elytra and a shiny green top of the thorax ... > full article

Gypsy moth -- The gypsy moth, Lymantria dispar, is a moth of European origin. Gypsy moth larvae prefer hardwoods, but may feed on several hundred different species of trees and shrubs. In the East the gypsy moth ... > full article

Tree -- A tree can be defined as a large, perennial, woody plant. Though there is no set definition regarding minimum size, the term generally applies to plants at least 6 m (20 ft) high at maturity and, ... > full article

Agriculture -- Agriculture is the process of producing food, feed, fiber and many other desired products by the cultivation of certain plants and the raising of domesticated animals (livestock). The practice of ... > full article

Plant -- Plants are a major group of living things including familiar organisms such as trees, flowers, herbs, ferns, and mosses. About 350,000 species of plants, defined as seed plants, bryophytes, ferns and ... > full article

Fungus -- A fungus (plural fungi) is a eukaryotic organism that digests its food externally and absorbs the nutrient molecules into its cells. Fungi are very important economically: yeasts are responsible for ... > full article

Photosynthesis -- Photosynthesis, generally, is the synthesis of sugar from light, carbon dioxide and water, with oxygen as a waste product. It is arguably the most important biochemical pathway known; nearly all life ... > full article

Carbon dioxide -- Carbon dioxide is a chemical compound composed of one carbon and two oxygen atoms. It is often referred to by its formula CO2. It is present in the Earth's atmosphere at a low concentration and acts ... > full article

The Weather Makers : How Man Is Changing the Climate and What It Means for Life on Earth
Sometime this century the day will arrive when the human influence on the climate will overwhelm all other natural factors. Over the past decade, the world has seen the most powerful El Niņo ... > read more

The Winds of Change : Climate, Weather, and the Destruction of Civilizations
The Winds of Change places the horrifying carnage unleashed on New Orleans, Mississippi, and Alabama by Hurricane Katrina in context.Climate has been humanity's constant, if moody, companion. At ... > read more

Geosystems : An Introduction to Physical Geography (6th Edition)
Geosystems is written, organized, and illustrated to give new learners an accessible, systematic, and visually appealing start in the study of physical geography. This edition includes the brand new ... > read more

Elemental Geosystems, Fourth Edition
This book gives readers an accessible, systematic, non-mathematical, and visually appealing start in physical geography. It features a distinctive, holistic integration of human-Earth relationships, ... > read more

Field Notes from a Catastrophe
An argument for the urgent danger of global warming in a book that is sure to be as influential as Rachel Carson’s Silent Spring.Known for her insightful and thought-provoking journalism, New ... > read more

Environmental Science : Toward a Sustainable Future (9th Edition)
This classic book explores the interactions of humans within the natural environment and probes issues thoroughly, examining their scientific basis, history, and society's response. Strong science, ... > read more

The Reef Aquarium: Science, Art, and Technology, Vol. 3
The Reef Aquarium Volume Three: Science, Art, and Technology Reefkeeping science involves the interplay of biology, chemistry, and physics. However, a reef aquarium is not simply a product of ... > read more

National Geographic Atlas Of The World 7th Edition
When National Geographic published its first Atlas of the World more than 35 years ago, the world was indeed a different place. In order to cover today's world--including its oceans, stars, climate, ... > read more

The Little Ice Age: How Climate Made History, 1300-1850
"Climate change is the ignored player on the historical stage," writes archeologist Brian Fagan. But it shouldn't be, not if we know what's good for us. We can't judge what future climate change will ... > read more

Disclosure : Military and Government Witnesses Reveal the Greatest Secrets in Modern History
For the first time ever, over five dozen top-secret military,government, intelligence and corporate witnesses to secret projects tell their true stories which disclose the greatest covert program in ... > read more