China is the world's largest polluter, thanks in no small part to its reliance on coal power. However, it has also deployed ...

The benefits of alternative fuels are less pollution, fewer greenhouse-gas emissions, and cleaner seas and skies. karandaev/adobe.stock I will never forget the first time I encountered a boat running ...

World War II rationing gave rise to a renewable alternative fuel source on a global scale – and it hasn’t quite faded into history just yet. When you think of alternative fuels, electricity and ...

The search for alternative fuel sources has been accelerating in response to environmental concerns and dwindling petroleum reserves. Human ingenuity has led to the exploration of some of the most ...

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. As the world races to combat climate change, the debate over ...

Biofuels, created from organic matter like crops, garbage, vegetable oils, and human and animal waste, are often heralded as an ideal form of renewable energy. These energy sources have been touted by ...

Solar and wind power outpaced new demand for electricity in the first half of the year, energy think tank Ember said in a report Monday night, and for the first time, renewable energy sources ...

REDSTONE ARSENAL, Ala. -- Recent flight testing on a Black Hawk helicopter at Redstone Arsenal proved to engineers Matt Boenker and Dale Cox something they already believed in - a U.S. helicopter can ...

You might not know it from the headlines, but there is some good news about the global fight against climate change. A decade ago, the cheapest way to meet growing demand for electricity was to build ...

India recorded its highest-ever renewable energy capacity addition in 2025, underscoring the country’s accelerated energy transition and commitment to sustainable growth.

Two renewable energy sources, wind and solar, are generally studied individually, but their interplay can affect how the grid operates.