New advance for detection of tree heights with satellite imagery

The pixel size of satellite imagery is getting finer and finer in the last decade with the development spaceborne cameras. What is in store for Earth observations if the 10-cm satellite imagery is available in near future? ...

Western Canada seeks urgent help to fight wildfires

Canada struggled on Monday to control wildfires that have forced thousands to flee, halted oil production and razed towns, with the western province of Alberta calling for federal help.

Policy changes could make charcoal more sustainable

Eclipsed by energy sources such as gas and electricity, charcoal is often left out of contemporary discussions about the global energy transition. It's a resource that some manufacturing processes, such as steel and silicon ...

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