London (CNN) — Extreme weather caused by climate change is driving up the prices of basic food products worldwide and posing wider risks to society, a new study has found. The cost of a wide range of ...

(CNN) — As communities in the central US grapple with widespread devastation from a line of deadly storms that spawned dozens of tornadoes this week, more grave threats to the region are underway: ...

Destructive winds along with other exceptional conditions are creating exceptional fire risk in Colorado and Wyoming.

(CNN) — The surging tide of microplastics is already an environmental and health threat, but as the world heats up — driving increasingly extreme weather — it’s transforming them into “more mobile, ...

CNN's "New Day". You'll also find her throughout CNN's programs reporting on how science impacts the earth ranging from ...