Add Yahoo as a preferred source to see more of our stories on Google. A serious lack of rainfall across Atlantic Canada in recent months has pushed drought conditions to critical levels throughout the ...

WASHINGTON (AP) — Heat waves that lead to sudden and damaging drought are spreading across the globe at an accelerating rate, ...

Researchers at Concordia have developed a new method of measuring the amount of usable water stored in snowpacks. The comprehensive technique, known as snow water availability (SWA), uses satellite ...