Heller's surfing adventure took him to the other side of the Pacific Ocean, where he became more aware of some serious environmental issues threatening the world's oceans.

VOA: standard.2010.08.04

"There are two sets of issues," "One relating to the numbers of warheads and launchers that each side would be allowed under the treaty there are some differences between the two sides.

VOA: standard.2009.12.07