Pollution is the world's affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace killer. It caused 16 per cent of all affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace in 2015. Most affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace died from affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace disease, lung affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace and affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace . Around 92 per cent of these deaths were in affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace and developing affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace . Bangladesh and Somalia were affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace affected by pollution. Brunei and Sweden were least affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace . A affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace said pollution was linked to affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace and poor affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace . He said it threatens human affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace . Air pollution was the affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace killer. It killed 6.5 million people in 2015. The affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace biggest killer was affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace pollution. Next, was pollution in the affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace . A scientist said: "Air affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace is reaching affected biggest cancer countries crisis deaths health heart most people pollution poor poverty researcher rights second stroke water workplace point."