In the current pathway, global shipping greenhouse gas (GHG) emissions are forecast to rise in this decade and eventually ...

For the longest time, human scientific exploration has been confined to the Earth’s outermost solid layer: the crust. This crust has an average thickness of about 9.3 miles (15 kilometers), though it ...

Green River Reservoir State Park had a gas-powered boat for patrol and maintenance, but it wasn’t exactly popular at the ...