grass

Engineering more digestible grass could reduce livestock pastures and give us cheaper biofuels

Rebecca Nesbit |
The problem with grass is that it has tough cellular walls that make it difficult to digest. But researchers say ...
cam

Omega-3 fish oil from a plant? GMO camelina could offer sustainable alternative

Rebecca Nesbit |
The distant relative of rapeseed could solve one of the problems faced by fish farms -- growing fish with the ...