
Botswana tackles worst drought in 30 years
Botswana has allocated emergency funds in response to the worst drought conditions in 30 years with agricultural land badly hit by the lack of irrigation, the government said Thursday. ... more
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From building sites to cabbage patches in Spain's crisis
Five years ago, during Spain's housing boom, Felix Jumbo worked as a builder. Now he digs pumpkins and cabbages in a district where construction cranes once swung. ... more
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Russia hosts first military meeting with Sahel juntas; Mali junta accuses foreign powers of destabilisation plot
US Space Force launches first reprogrammable navigation satellite from L3Harris
Globalstar strengthens defense reach with resilient satellite and 5G solutions
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Less Algae, Not Clearer Water, Keeps Tahoe Blue
Lake Tahoe's iconic blueness is more strongly related to the lake's algal concentration than to its clarity, according to research in "Tahoe: State of the Lake Report 2015," released today by the Ta ... more
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Greenhouse gas source underestimated from the US Corn Belt
Estimates of how much nitrous oxide, a significant greenhouse gas and stratospheric ozone-depleting substance, is being emitted in the central United States have been too low by as much as 40 percen ... more
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Trigger found for defense to rice disease
Biologists have discovered how the rice plant's immune system is triggered by disease, in a discovery that could boost crop yields and lead to more disease-resistant types of rice. Rice is central t ... more
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Unlocking the rice immune system
A bacterial signal that when recognized by rice plants enables the plants to resist a devastating blight disease has been identified by a multi-national team of researchers led by scientists with th ... more
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Hair ice mystery solved
You may have never seen or heard of it, but hair ice - a type of ice that has the shape of fine, silky hairs and resembles white candy floss - is remarkable. It grows on the rotten branches of certa ... more
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