Chinese hydroelectric power plans in Tibet threaten to destabilize the Himalayan region’s ecology and politics.

Mudslides are dangerous torrents that are usually referred to by geologists and first responders as debris flows. They have ...

Avian influenza (AI) is a highly contagious viral disease affecting poultry and wild water birds, posing significant global challenges due to its high mortality rates and economic impacts. Highly ...

Global warming is producing a rapid loss of plant species -- according to estimates, roughly 600 plant species have died out since 1750 -- twice the number of animal species lost. But which species ...