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 was perceived by India-based environmental organizations as a company that diverted water to manufacture a discretionary product, making it a target for critics at the time. As a result, in 2003 PepsiCo launched a country-wide program to achieve a "positive water balance" in India by 2009. In 2007, PepsiCo's CEO Indra Nooyi made a trip to India to address water usage practices in the country, prompting prior critic Sunita Narain, director of the Centre for Science & Environment (CSE), to note that PepsiCo "seem(s) to be doing something serious about water now." According to the company's 2009 corporate citizenship report,