Add Yahoo as a preferred source to see more of our stories on Google. The energy feud between Republican nominee Donald Trump and Vice President Kamala Harris is reviving a nearly two-decade-old ...

US startups are developing pressurized water storage systems using hydraulic fracturing technology to store renewable energy from solar and wind. This technology offers a potential alternative to ...

Donald Trump’s pro-fracking policy will boost an industry that threatens Pennsylvanians with radioactive pollution and more. State leaders must stand up for us. Donald Trump’s pro-fracking policy will ...