
In Rio favela, hungry caimans complicate water hunt
Residents of a Rio de Janeiro favela face a dangerous challenge in their quest for clean drinking water: a canal infested with hungry caimans, South America's alligator cousins. ... more
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Splash down
Farmers have long noted a correlation between rainstorms and disease outbreaks among plants. Fungal parasites known as "rust" can grow particularly rampant following rain events, eating away at the ... more
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SpaceX scrubs Starship launch in latest setback
Iran talks with European powers to be held in Geneva as sanctions loom
National Guard troops begin carrying weapons in US capital
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Online photos provide evidence for the value of clean water
Think of the last time you planned a visit to a lake. Why did you choose the lake you did? Did you consider the quality of the water? The answers to these questions are critical to understanding how ... more
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Tens of thousands 'going hungry in drought-hit Madagascar'
A prolonged drought has left tens of thousands of people struggling to find food in southern Madagascar, authorities in the Indian Ocean island nation warned Wednesday. ... more
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Turning up heat on plants could help grow crops of the future
Crops that can thrive in warming climates are a step closer, thanks to new insights into how temperature and light affect plant development. Warm temperatures have important and unexpected roles in ... more
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Invasive species in the Great Lakes by 2063
The Great Lakes have been invaded by more non-native species than any other freshwater ecosystem in the world. In spite of increasing efforts to stem the tide of invasion threats, the lakes remain v ... more
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Satellite study identifies water bodies important for biodiversity conservation
Using satellite images to study changing patterns of surface water is a powerful tool for identifying conservationally important "stepping stone" water bodies that could help aquatic species survive ... more
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