Dr reese halter (5 risultati)

Hardcover. Condizione: As New. No Dustjacket as Issued. In our ever-warming world, trillions of indigenous bark beetles are killing billions of mature conifers throughout the forests of western North America and around the world, as they embark on their largest and most destructive feeding frenzy in modern times. In areas where cold temperatures traditionally prevented these insects from thriving, our once-healthy but now water-starved trees are becoming more and more vulnerable to the voracious appetites of these destructive pests. With aspects of both our environment and the economy at stake, Dr. Reese Halters second RMB Manifesto provides information on the various types of beetles negatively impacting trees, descriptions of the ecosystems they currently inhabit, and an accessible look at the future humanity may face if we do not find ways to control greenhouse gas emissions and climate change, which are contributing factors to the ongoing spread of bark beetles.…

Hardcover. Condizione: Good.

Hardcover. Condizione: As New. As New; This book is rich with interesting and humbling facts: bees can count, they can vote, and honey has potent medicinal properties, able to work as an anti-inflammatory, antibacterial, antifungal, antioxidant, even an antiseptic. The fate of the bees, whose numbers have been beleaguered most recently by colony collapse disorder, lies firmly in the hands of humankind. As such, it is our job to ensure their health, protect the habitats within which they live and communicate to others the vital link that human society shares with the remarkable honeybee.…

hardcover. Condizione: Very Good.

Hardcover. Condizione: Very Good. 0981715249 New condition except inscribed to previous owner on title page.