[lemma=contribute | lemma=to] [tag=TO] □
[lemma=contribute | lemma=to] [tag=TO] □ □
[lemma=contribute | lemma=to] [tag=TO] □+
Washington has expressed a desire for India to participate in its controversial Proliferation Security Initiative ( PSI ) and is beginning official-level discussions on how the Indian navy and air force can contribute to the US-led non-proliferation coalition established to stop " suspect " shipping on the high seas . Such programs improve health and contribute to the social and economic well-being of all Nova Scotians . The purchase of services traditionally performed by women at no ( visible ) cost may also contribute to the social recognition of the economic value of these tasks . Evaluating the Leaching Requirements and Salt Balance in the Arkansas River Valley of Colorado Can a better understanding of salt leaching requirements contribute to sustained agricultural productivity while reducing salinity impacts to the riversystem ? It also means government acknowledging its responsibility for ensuring that policy consultation does indeed contribute to representative democracy by expanding the range and inclusiveness of deliberative forums . In the nineteenth century , problems in international copyright meant that few authors here could earn a living from writing , contributing to an acute crisis in America 's emerging literary identity . This information was to increase ordinary people ’ s ability to contribute to the social , economic , and environmental growth of this nation .