UN sounds warning on climate change health threat

Climate change poses a health threat through increasing weather disasters and extreme heat, the UN said Thursday, calling for better warning systems that could be weaved into public health policy.

Can AI nip tree disease in the bud?

Global trade, tourism and other forms of human movement are accelerating the spread of tree and plant pathogens between continents. Dutch elm disease, first seen in Europe in 1910, was detected in Canada just four decades ...

The Rio Grande isn't just a border—it's a river in crisis

The Rio Grande is one of the longest rivers in North America, running some 1,900 miles (3,060 kilometers) from the Colorado Rockies southeast to the Gulf of Mexico. It provides fresh water for seven U.S. and Mexican states, ...

Calculating ongoing financial costs of climate change

A pair of financial analysts, one with the Reserve Bank of New Zealand, the other from Victoria University of Wellington, also in New Zealand, has conducted a global analysis of financial losses due to climate change. In ...

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