Author Comment Last activity Moderation
silentsairam " The changes of photosynthesis and physiological indexes of plants can reflect the pollution of the atmospheric environment, such as the determinat..." | Read more » over 4 years ago
silentsairam "Some of the research and insights I studied with people and visited some cemeteries and burial grounds to observe and check the Area covered. I cr..." | Read more » almost 5 years ago
silentsairam " Thanks, @warren for your suggestions. " | Read more » almost 5 years ago