The Smith's Snackfood Company was enlarged in 1930. During the depression, Smith travelled to Australia to expand the business. The company nearly went under during this time and had to be propped back up by a small number of visitors and investors. The company bounced back and expanded its brands, aided with the help of advancing technology. Smiths was later owned by biscuit company Nabisco, BSN and finally sold to American company PepsiCo in the 1990s. Subsequently, Pepsico withdrew the brand, in favour of popular British brand Walkers, which had been heavily marketed in a campaign using ex-footballer turned television presenter Gary Lineker. Many
PepsiCo developments combined with recycling initiatives. In 2010, PepsiCo announced a goal to create partnerships that prompt an increase in the beverage container recycling rate in the U.S. to 50 percent by 2018. One strategy enacted to reach this goal has been the placement of interactive recycling kiosks called "Dream Machines" in supermarkets, convenience stores, and gas stations, with the intent of increasing access to recycling receptacles. The use of resin to manufacture its plastic bottles has resulted in reduced packaging weight, which in turn reduces the volume of fossil fuels required to transport certain PepsiCo products. The weight of Aquafina