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New model for infectious disease could better predict future pandemics

New model for infectious disease could better predict future pandemics New model for infectious disease could better predict future pandemics Share Increased human-animal interactions lead to the emergence and spread of zoonotic pathogens, which cause about 75% of infectious diseases affecting human health. In this photograph, wild zebras graze alongside a pastoralist and cows in Kenya. Credit: James Hassell/Smithsonian In the midst of a devastating global pandemic of wildlife origin and with future spillovers imminent as humans continue to come into closer contact with wildlife, infectious-disease models that consider the full ecological and anthropological contexts of disease transmission are critical to the health of all life. Existing models are limited in their ability to predict disease emergence, since they rarely consider the dynamics of the hosts and ecosystems from which pandemics emerge.

Scientists study forests, wetlands at giant outdoor lab near Chesapeake Bay » Borneo Bulletin Online

Andrea Sachs THE WASHINGTON POST – On a recent spring afternoon, John Parker stood in his lab: a giant parcel of land covered with trees of varying heights. Some of the plants came up to his knees and resembled shrubs; others were tall enough to climb. A hawk flew overhead, unaware of the important research […]

Five hikes to try in Anne Arundel County this fall

Five hikes to try in Anne Arundel County this fall
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Blue Carbon Can Boost Global Climate Change Reduction Efforts Expert Says

Table of Contents ‘Blue Carbon’ Can Boost Global Climate Change Reduction Efforts, Expert Says Global blue carbon expert Steve Crooks stands in Khor Kalba, a nature reserve and mangrove swamp near Kalba, United Arab Emirates. Mangroves accumulate the most carbon of all tropical forest types because they continuously remove carbon dioxide from the atmosphere over thousands of years. Rob Barnes under license from AGEDI With national and international momentum building for protecting and enhancing coastal habitats to help combat climate change, countries around the world and U.S. states are exploring ways to expand and account for “blue carbon,” that is, atmospheric carbon that’s captured in the world’s coastal ecosystems. Tidal wetlands, mangroves, and seagrass beds remove carbon dioxide from the air via photosynthesis and store the resulting carbon in their branches, leaves, roots, and soil. Because they take more carbon out of the atmosphere

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