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Cleantech - Page 27

Cleantech/Climate Crisis/Spring 2012

Adapting to the new normal

by Sanjay Khanna

James Hansen is director of NASA’s Goddard Institute for Space Studies and one of the world’s most respected climate scientists. Earlier this

Cleantech/Climate Crisis/Energy/Perspectives/Spring 2012/Sustainable Book Reviews

The Conundrum

by Lloyd Alter

David Owen has a formula: first, write provocative articles in The New Yorker magazine with a clever but superficial core argument. Second,

CO2-based refrigeration
Cleantech/Energy/Food and Beverage/Winter 2013

Tech Savvy: Sobeys

by Paul Brent

Supermarkets are major-league energy hogs. Besides the obvious need for lighting, huge areas need to be heated and cooled for customer comfort

Obama Illustration by Jack D.
Cleantech/Energy/Leadership/Winter 2013

Obama’s energy report card

by Joe Romm and Stephen Lacey

Grading President Obama on his clean energy policies is no easy task. Ask a conservative, and they’ll say Obama has invested far

Illustration by Alex Nabaum
Cleantech/Climate Crisis/Energy/Fall 2011/Waste

Why bury the treasure?

by Tyler Hamilton

Juergen Puetter could be labelled a shopaholic in renewable energy circles. A few years ago, the president of Aeolis Wind Power began

Illustration of Factory by Justin Renteria
Cleantech/Fall 2011

A new approach to cleantech

by Mike Brown

I had a partner who once said to me when times were difficult: “Mike, we need to get ready to be lucky.”

Cleantech/Fall 2011/Perspectives/Q&A/Transportation

Manfred Gingl

by CK Staff

Manfred Gingl, a former president and chief executive officer of auto-parts giant Magna International, has shifted gears in recent years. A collector

Ostara
Cleantech/Fall 2011/Perspectives/Social Enterprise/Voices

Ex-pats in Silicon Valley

by Tyler Hamilton

It’s a question the Cleantech Group, a research firm focused on cleantech innovation and investment, continually asks as part of its Top

Cleantech/Climate Crisis/Energy/Fall 2011

Renewable opportunity

by CK Staff

North America’s electricity sector is in the throes of dramatic transformation, and this is creating a bounty of opportunity for Aboriginal communities

Buildings/Cleantech/Education/Summer 2011

More emerald than ivory

by Jens Ourom

At first glance, the University of British Columbia’s on-campus incorporation of a biodiversity museum might not resonate as a particularly good omen

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