Articles from World Watch (July 1, 2007)

Title	Author	Type	Words
A burning issue: palm oil shows promise as a biofuel, but the environmental cost of production can be high.	Augustyn, Heather		3077
As poaching rises, DNA analysis may be critical for elephant conservation.	Parr, Laura		412
Bottom lines.			184
Car-free bonus.			79
Carbon judgment.		Letter to the editor	661
Carbon offsets 101: a primer on the hottest--and trickiest--topic in climate change.	Kollmuss, Anja		3467
Chinese air pollution crosses Pacific to Western U.S.	Herro, Alana		258
Climate control.			75
Clones.	Yoder, Peggy	Letter to the editor	643
Costa Rica aims to become first "carbon-neutral" country.	Herro, Alana		331
Cuba: sustainability pioneer?	Wiskind, Adam	Letter to the editor	711
Environmental award spotlights grassroots environmentalists.			2695
Europe's first concentrating solar plant to light up Seville.	Herro, Alana		281
Green tags: making sense of the REC-age.	Barcott, Bruce		3299
Ice cap kaput.			101
Population projections assume lower fertility, Greater control of HIV.	Herro, Alana		410
Portland leads the way in preparing for "peak oil".	Herro, Alana		205
Shark overfishing may lead to scallop losses.	Herro, Alana	Technical report	237
Traffic Planet: life in the second carboniferous period.			101
Trafficking gone wild.			90
Umbrellas.			570