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 Spring 2014


The Hidden Ingredient in Global Warming
Palm oil production is driving deforestation and global warming—but it doesn't have to be this way. UCS shows companies they can meet customer's needs while protecting our planet.

The Faces behind Oil Solutions
Around the country, people are working to transform our transportation system. UCS brings you their stories.



PDF Download: Spring 2014 Catalyst

We Want to Know

What is the most effective way in which you've reduced your driving-related emissions?

We will publish selected responses (edited for length) in the summer issue of Catalyst. You can respond via

Get an advance copy of Catalyst when you join UCS. You'll receive a free subscription to Catalyst, the official magazine of the Union of Concerned Scientists. Published three times a year, it brings readers a better understanding of the science behind our issues and a behind-the-scenes look at the people and work of UCS.

Back issues of Catalyst are available online. You can also order a copy for $3 while supplies last. Print and complete an order form and mail to UCS Publications, 2 Brattle Square, Cambridge, MA 02138-3780 or fax it to 617-864-9405.