Witnessing dreadful natural calamities, unpredictable climate change,unwanted corruption and civil wars knocking at our doors across the globe, My mind caught a thought flying in the air 
"Until the presence of pure blood, oxygen, right temperature, strong muscles in humane body, good health is ensured. Similarly, until the presence of pure water(blood), air(oxygen), mud-stones(Muscles and Bones) and Weather(temp) good health is ensured. Then, how do we expect the Earth to remain healthy when its body is suffering with humane pollutants?