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Articles on Agriculture

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The actions we take now will determine whether the highly pathogenic avian influenza (HPAI) H5N1 outbreak already affecting birds and mammals around the world takes hold in humans. (AP Photo/Erin Hooley)

An ounce of prevention: Now is the time to take action on H5N1 avian flu, because the stakes are enormous

Our approach to combating pandemics must shift to one that prioritizes prevention of human infections with zoonotic viruses, rather than focusing on rapid response once human infection is widespread.
Fertilizer is a leading source of emissions of nitrous oxide, a planet-warming greenhouse gas. pixdeluxe/E+ via Getty Images

Food has a climate problem: Nitrous oxide emissions are accelerating with growing demand for fertilizer and meat – but there are solutions

The most comprehensive assessment yet of a powerful greenhouse gas shows which countries are driving the increase, and which ones are successfully cutting emissions.
TK Kurikawa/Shutterstock

Yes, Australia’s big supermarkets have been price gouging. But fixing the problem won’t be easy

A Senate enquiry has found both suppliers and customers of our supermarkets are struggling. Regulators have to find a way to rebalance the market, which doesn’t make these groups bear the cost.
Strong evidence suggests the risk associated with consuming milk contaminated with H5N1 influenza virus is minimal. (AP Photo/Matt Rourke)

U.S. has found H5N1 flu virus in milk — here’s why the risk to humans is likely low

H5N1 influenza has been reported in dairy cows, and detected in milk. Here’s a look at what’s known about how pasteurization affects the virus and the safety of consuming H5N1-contaminated milk.

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