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Useful pesticides

We all know about the harm that can be caused by pesticides. While being misused, pesticides can have a negative impact on the plants, animals and human health. Animals that eat the treated with pesticides plants, have a small amount of pesticides left in their organisms. Being a food to a human, such animals represent a certain risk to human health. Not only the meat can be intoxicated with pesticides but also eggs, milk and the further products of milk production.

While working with pesticides, people accumulate them in the organism, what, in turn, may lead to the chronic diseases. Human needs have increased immensely, and people nowadays can’t eliminate the use of pesticides. (more…)

Got Milk? Climate Change Means Stressed Cows in Southern U.S. May Have Less

By Guest PostJuly 11, 2012Environmentclimate change, dairy cows, dairy industry, dry arizona climate, eric salathe, florida, guillaume mauger, heat of summer, holstein milk, humidity, maricopa, milk production, nancy gohring, northern california, southern us, stressed cow, temperature, tillamook, university of washington, yoram bauman

“Cows are happy in parts of Northern California and not in Florida” is a good way to sum up the findings of new research from the University of Washington, said Yoram Bauman, best known as the “stand-up economist.”

Bauman and colleagues found that the decline in milk production due to climate change will vary across the U.S., since there are significant differences in humidity and how much the temperature swings between night and day across the country. For instance, the humidity and hot nights make the Southeast the most unfriendly place in the country for dairy cows.

Their study combined high-resolution climate data and county-level dairy industry data with a method for figuring out how weather affects milk production. The result is a more detailed report than previous studies and includes a county-by-county assessment — that will be available to farmers — of the impact climate change will have on Holstein milk production in the U.S. through 2080. (more…)

Tag Archives: milk production

Useful pesticides

Got Milk? Climate Change Means Stressed Cows in Southern U.S. May Have Less