Scientists have found that pollution coming from the Northwest Pacificn countries is affecting weather in the United States . The effect pollution in the Northwest Pacific may have on other parts of the world has been examined by NASA and the California Institute of Technology . They looked at the potential link between more intense storms in Asia , deeper clouds over the Pacific Ocean , and the Northwest Pacific 's period of economic growth .
Scientists have found that pollution coming from Asian countries is affecting weather in the United States . The effect pollution in Asia may have on other parts of the world has been examined by NASA and the California Institute of Technology . They looked at the potential link between more intense storms in the Northwest Pacific , deeper clouds over the Pacific Ocean , and Asia 's period of economic growth .