Brian Halweil | Bookhype

Brian Halweil is a researcher at the Worldwatch Institute.

Jan 1, 2014

Cover of Vital Signs 2000-2001: The Environmental Trends That Are Shaping Our Future

Vital Signs 2000-2001: The Environmental Trends That Are Shaping Our Future

Jan 1, 2006

Cover of Catch of the Day

Catch of the Day (State of the World Library)

Nov 15, 2004

Cover of Eat Here

Eat Here (The Worldwatch Environmental Alert, #0)

Jan 1, 2002

Cover of Home Grown

Home Grown (Worldwatch Paper;state of the World Library)

Jun 9, 2000

Cover of Vital Signs 2000

Vital Signs 2000

Apr 21, 1999

Cover of Beyond Malthus

Beyond Malthus (The Worldwatch Environmental Alert, #0)