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When George finds out that the science museum is planning a "Green Day" dedicated to recycling and planting trees, he is curious and wants to help out But then George begins to recycle things around town that aren't quite ready for the recycling bin, and he gets into a jam. Thankfully, George isn't the only one who wants to help--the whole community can't wait to lend a hand Features include the following: - A plantable bookmark with wildflower seeds- Twenty kid-friendly tips for a greener world- Printed on chlorine-free and acid-free paper from responsibly managed sources, certified by the Forestry Stewardship Council- Printed with environmentally friendly soy inks
The series Advances in Industrial Control aims to report and encourage technology transfer in control engineering. The rapid development of control technology impacts all areas of the control discipline. New theory, new controllers, actuators, sensors, new industrial processes, computer methods, new applications, new philosophies..., new challenges. Much of this development work resides in industrial reports, feasibility study papers and the reports of advanced collaborative projects. The series offers an opportunity for researchers to present an extended exposition of such new work in all aspects of industrial control for wider and rapid dissemination. The environmental aspects of all of our society's activities are extremely important if the countryside; the sea and wildernesses are to be fully enjoyed by future generations. Urban waste in all its manifestations presents a particularly difficult disposal problem, which must be tackled conscientiously to prevent long lasting damage to the environment. Technological solutions should be seen as part of the available options. In this monograph, the authors M. R. Katebi, M. A. Johnson and J. Wilkie seek to introduce a comprehensive technological framework to the particular measurement and control problems of wastewater processing plants. Of course the disposal of urban sewage is a long-standing process but past solutions have used options (disposal at sea) which are no longer acceptable. Thus to meet new effluent regulations it is necessary to develop a new technological paradigm based on process control methods, and this is what the authors attempt to provide.
Desert flora have adapted to the extremes of heat and aridity, much like desert animals. The seasonal visitor or year round resident will find Southwestern Desert Plants to be the perfect pocket-sized, folding guide to familiar trees, shrubs, cacti and wildflowers. Richly detailed illustrations highlight over 140 familiar species found in the southwestern desert region. Created and printed in the USA, this guide was updated in 2012 with a new cover design and a back panel map highlighting prominent botanical sanctuaries. Durable and lightweight, it conveniently folds to fit into a pocket when you want to reach for your water bottle, camera or binoculars. This is the one to take on your next Southwestern desert adventure!
Eco-regions ranging from coastal dunes and mountain forest provide a host of habitats for Oregon flora. The state tree, the Douglas Fir, is one of thousands of species of plants growing in the diverse ecosystems found throughout the state. This beautifully illustrated guide highlights over 140 familiar and unique species of trees, shrubs and wildflowers and also includes an ecoregion map featuring prominent botanical sanctuaries. Laminated for durability, this lightweight, pocket-sized folding guide is an excellent source of portable information and ideal for field use by visitors and residents alike. Made in the USA.
How To Graft Tomato Plants demystifies grafting tomato plants for the home gardener. Grafted tomato plants have proven to be an effective technique to combat soil borne diseases, increase both fruit production and plant vigor. Grafted tomato plants can extend harvest, increase tolerance to heat and cold, and reduce the use of chemicals to fight root borne disease. Included in this easy-to-follow guide are the critical steps for successful grafting, the essential factors for choosing rootstock, and the importance of a germination test. You will learn a grafting technique, and how to simplify the healing chamber. Instructions for planting and caring for your successful grafted tomato plants is also included. With patience and practice, the guidelines in this book will assist gardeners everywhere to graft tomatoes and enjoy the benefits of beautiful, vigorous tomato plants all season long in the garden.