Predicted wind power changes in North America, 2080-2100. Map courtesy of Kristopher Karnauskas and Macmillan Publishers Ltd: Nature Geoscience, copyright 2017.
Alternative energy sources like wind offer a way to lessen a country’s carbon footprint. But global warming trends could soon change the way the wind blows.
As rapid arctic warming shrinks the heat gap between the North Pole and equator, Northern Hemisphere winds could lose some oomph — up to 40 percent over the next century, depending on region.
Tobacco might have finally found the image upgrade it’s been looking for, as scientists hope to use the plant to produce a safe and cheap Zika vaccine.
If successful in humans, the plant-based approach could provide an effective solution for countries affected by the disease.
