Forest fungus factory: New technology fights hemlock pest

An invasive insect, hemlock woolly adelgid, has been marching north along the Appalachians, killing almost every hemlock tree in its path. The adelgid has devastated forests in Georgia, Tennessee, and Virginia. The pest recently ...

Koalas feel the heat

The Australian koala is vulnerable to climate change, with the iconic Australian marsupial's habitat likely to be restricted to the highly urbanised areas of eastern and southern Australia under a hotter and drier climate, ...

Pacific fisheries face collapse by 2035: study

Pacific island fisheries face collapse in the next 25 years as overfishing, population growth and climate change threaten one of the region's main economic resources, a study warned Wednesday.

Water-related conflicts set to escalate

Population growth, urbanisation, increasing pollution, soil erosion and climate variations are all reflected in the management and adequacy of the world's waters. The situation is particularly difficult in many developing ...

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