With puzzling variability, vast numbers of birds from Canada’s boreal forests migrate hundreds or thousands of miles south from their usual winter range.

Researchers at the University of Houston have determined that climate change -- in the form of a stronger sea breeze, the result of warmer soil temperatures -- contributed to the drop in high-ozone

Corn, wheat and rapeseed can be used to produce biofuels, such as bioethanol and biodiesel.

What's more expensive? Owning a car or a bicycle? Answer seems obvious doesn't it? But how much more expensive are cars compared to bicycles?

As concern remains over the need to convert millions of acres of crop land to meet the ever-increasing biofuel demand, a new study has found pumpkins could provide the answer to sharing between foo

A recent Care2 poll has found that slightly over 90 percent of respondents express major concern over the current drought engulfing the state, despite the fact that only 60 percent of respondents c

For the last decade, scientists have deployed increasingly capable underwater robots to map and monitor pockets of the ocean to track the health of fisheries, and survey marine habitats and species

Approximately $19 billion worth of electricity, equal to the output of 50 large power plants, is devoured annually by U.S.

Forests and forestry are essential to achieve global food security as the limits of boosting agricultural production are becoming increasingly clear, a new study published today reveals.

While climatologists are carefully watching carbon dioxide levels in the atmosphere, another group of scientists is exploring a massive storehouse of carbon that has the potential to significantly