Katy Rank Lev

Katy Rank Lev

I am a Pittsburgh-based freelance writer passionate about the earth, its bounty, and health/athletics.

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Swarm of robots to clean up oil spills?

Protein that destroys HIV discovered

Helium crisis spreads around the world

The U.S. Postal Service goes green

Watermelons are getting smaller

Can software predict criminal behavior?

Should local officials know when railroads transport dangerous chemicals?

Legislation may limit factory farming

New stem cell therapy for pets

China to close inefficient factories

Cow power comes to Colorado

LEED certified prisons becoming a hot issue