Biofuels are a potentially important alternative to fossil fuels. | saes2e_ch32_2.html | 55527e22757a2e113c000001 |
Biofuels can come from unexpected sources. | saes2e_ch32_3.html | 55527e22757a2e113c000001 |
Turning grass into gas is less environmentally friendly than it sounds. | saes2e_ch32_4.html | 55527e22757a2e113c000001 |
Tilmanâs experiments showed the importance of biodiversity. | saes2e_ch32_5.html | 55527e22757a2e113c000001 |
There is another rising biofuel star: algae. | saes2e_ch32_6.html | 55527e22757a2e113c000001 |
There are many reasons biofuels have not solved our dependence on fossil fuels. | saes2e_ch32_7.html | 55527e22757a2e113c000001 |
Multiple solutions will be needed to help replace fossil fuels. | saes2e_ch32_8.html | 55527e22757a2e113c000001 |
Despite ongoing controversies and setbacks, the future of biofuels looks bright. | saes2e_ch32_9.html | 55527e22757a2e113c000001 |
ENVIRONMENTAL LITERACY UNDERSTANDING THE ISSUE | saes2e_ch32_10.html | 55527e22757a2e113c000001 |
SCIENCE LITERACY WORKING WITH DATA | saes2e_ch32_11.html | 55527e22757a2e113c000001 |
INFORMATION LITERACY EVALUATING INFORMATION | saes2e_ch32_12.html | 55527e22757a2e113c000001 |