It’s a great example of how the circular economy can ... What Are the Challenges for Biofuels? Scaling up renewable fuels faces some unique challenges, including putting in place a steady ...

Hydrogen fuel cell technology is currently expensive to produce. Maintaining and storing the cells safely can be problematic. In Wales, you can find lots of examples of renewable energy sources.

The Renewable Fuels Standard achieves a key milestone this ... Ethanol produced by corn, for example, has displaced the need for the U.S. to import crude oil that is used to make gasoline.

The production of renewable energy infrastructure demands vast amounts of resources. For example, the construction ... processes that rely on fossil fuels. It’s important to consider these ...

Existing tax policies during the energy transition from fossil fuels to renewable sources will lead to major energy injustices and skewed priorities, new research shows.

By Dusty Sonnenberg, CCA, Field Leader, a project of the Ohio Soybean Council and Soybean Check-off ...

Sunlight and wind, for example, are such sources that are constantly being replenished. Renewable energy sources are plentiful and all around us. Fossil fuels - coal, oil and gas - on the other ...