
Natural gas used in homes contains a hazardous air pollutant
Natural gas is being used in many homes around the world for cooking, warming homes, and water heaters. Research done in Boston showed the chemical

Natural gas is being used in many homes around the world for cooking, warming homes, and water heaters. Research done in Boston showed the chemical

A lower jaw fossil of a great ape (also known as a human-ape) was found in Spain. The fossil is 1.4 million years old, making