India's tourism industry is growing rapidly, with foreign tourist arrivals up 13% in 2005. India is projected to have the second fastest growing tourism economy in the world until 2014. The government and private sector are investing $20 billion to expand air travel infrastructure, with the goal of handling over 90 million passengers annually by 2010. Various states such as Uttaranchal and southern states are experiencing over 25% tourism growth through aggressive marketing. In addition to cultural and beach tourism, India is developing new tourism products focused on rural experiences, medical tourism, and adventure tourism. The tourism industry benefits India's economy by generating employment and foreign exchange earnings with relatively low capital investment.