On June 9, the US Park Service ordered a ban on snowmobiles in a core area of Denali National Park. This announcement came in the wake of successful public outcry against Off-Road Vehicles (ORVs) -- including the banning of snowmobiles from most US national parks (except Alaska) in late April, and a similar banning of jet skis in late March. At a time when most Americans are parking their fuel-efficient cars in favor of gas-guzzling Sport Utility Vehicles, the recent limitations placed on recreational vehicles are welcomed by many environmentalists. However, other environmental groups are disappointed by what they consider overly mild restrictions. This week's In The News takes a look at the June order and offers information on Off-Road Vehicle use and the US National Park system.