Biofuels: how green is green?
Medium
Periodical Article
Medium
- part of - (Periodical Copy) (Date) Feb2008 (Volume) 20 (Number) 3
Classif
570 BIO
Subject
Biofuels
Page
10-13
Authors
Schaschke, Carl
Contents
Carbon dioxide concentrations are at record levels, global temperatures are rising and glaciers are melting. What can be done about this? We love our cars but is there a green answer to our insatiable thirst for fossil fuels, to cut the harmful emissions?