Carbon-free energy? Already in progress, says Nature.

Darkfrog submitted, created time 4 months 3 weeks (www.nature.com)

Here, Nature magazine gives an overview of the several different means of generating electricity without releasing carbon dioxide into the atmosphere. Increasing the efficiency of existing fossil fuel systems is also given its due.

Once again, we see why Nature is at the very top of science writing. Take a look at this:

"The fact that hydroelectric systems require no fuel means that they also require no fuel-extracting infrastructure and no fuel transport

Submit comment | Blog It | Email It | Keywords: fuel energy alternative energy alternative fuels carbon footprint greenhouse gases greenhouse effect ecology electricity global warming global climate change hydroelectric power solar power solar cells wind energy

Use of wind energy in US growing, but planning and guidelines are lacking

cappuccion submitted, created time 1 year 8 months (www.eurekalert.org)

Although the use of wind energy to generate electricity is increasing rapidly in the United States, government guidance to help communities and developers evaluate and plan proposed wind-energy projects is lacking, says a new congressionally mandated report from the National Research Council. To inform the development of guidelines, the report offers an analysis of the environmental benefits and drawbacks of wind energy, along with an evaluation guide to aid decision-making about projects

1 comment | Blog It | Email It | Keywords: wind energy