Solar and wind power get a lot of the attention as promising alternative power sources. But energy extracted from plants, known as biofuels, is... Dec 07, 2012 — Solar and wind power get a lot of the ...

Land is the planet’s limiting resource. We need land for food, biofuel, feed, ecosystem services, and more. But all land is not equal. Concerns about diverting land under food/feed crops to biofuel ...

As one of the largest private-lands conservation programs in the United States, the Conservation Reserve Program (CRP) has provided a variety of stewardship and natural preservation benefits on ...

(Nanowerk News) Marginal lands--those unsuited for food crops--can serve as prime real estate for meeting the nation's alternative energy production goals. In the current issue of the journal Nature ( ...

Land unfit for food crops can be prime real estate for biofuel plants—and could produce an estimated 5.5 billion gallons of ethanol in the Midwest alone. In the current issue of Nature, a team of ...

A combine harvester amid wheat in Kent, United Kingdom, using computerised technology and GPS to record yield at each point in the field. Farmers may lose money when they fill a field with crops from ...

Since 1990, more than 2.5 million people have died as a direct or indirect result of civil conflict in Africa. One of the causes of conflict, which increasingly involves clashes between predominantly ...

Many farms have areas where the ground either floods or does not retain enough water or fertilizer for crops to thrive. Such marginal lands could become useful and potentially profitable if they are ...

Marginal lands ­– those unsuited for food crops – can serve as prime real estate for meeting the nation's alternative energy production goals. In the current issue of Nature, a team of researchers led ...

Marginal lands ­-- those unsuited for food crops -- can serve as prime real estate for meeting the U.S. alternative energy production goals. Marginal lands represent a huge untapped resource to grow ...