What is seltzer water?Start the day smarter. Get all the news you need in your inbox each morning. Seltzer water, sometimes called sparkling water, carbonated water or soda water, can ...

Houston-based Gold H2 has completed a field trial at a retired oilfield in California’s San Joaquin Basin, successfully ...

Signs point to fracking. Natural gas is mainly methane. Fracking involves drilling an oil or gas well vertically and then horizontally into a shale formation. A mixture of highly pressurized water ...

Global climate change has become one of the most pressing challenges of the 21st century. As anthropogenic CO2 emissions from fossil fuel consumption ...