In India, vaccination, sterilization of stray dogs curbs rabies better than culls
Aug14

In India, vaccination, sterilization of stray dogs curbs rabies better than culls

When people encounter stray dogs in Jaipur, India, they cross the street to put distance between themselves and a potentially deadly bite. Street dogs are endemic in Indian cities and experience has taught citizens caution. The incidence of rabies in the stray population is uncomfortably high, resulting in about 20,000 human cases every year. Most cities have tried to solve the problem by killing the dogs, but a few communities are...

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Connecting the global to the local – agricultural landscapes from field to orbit
Jul29

Connecting the global to the local – agricultural landscapes from field to orbit

More Agro-ecology at ESA’s 2013 Annual Meeting in Minneapolis by Liza Lester, ESA communications officer   Big changes in agriculture are visible on the global scale – changes in crop yields, dietary choices, water use, fertilizer application, soil retention, and nutrient pollution. In some parts of the world, yield lags, revealing opportunities to get more out of land already in production. In others, crop production has...

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Predicting peak cropland

Can we control our destiny? by Liza Lester, ESA communications officer Population by Total Fertility (millions). The United Nations predicts 10.1 billion living humans will inhabit the Earth by 2100. Source: United Nations, Department of Economic and Social Affairs, Population Division (2011): World Population Prospects: The 2010 Revision. New York. Joe Fargione, lead scientist for The Nature Conservancy’s North American Region, wants...

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