Cycles Essay Topics

Industry Life Cycle

It is quite natural that people concerned with environmental issues could worry about the convenience industry. As it operates 24 hours and required high frequency deliveries, it inevitably include in the strong criticism because high frequency delivery is said to cause traffic jams and increase exhaust gas pollution. Even the 24-hour operation mode is criticized… View Article

Biogeochemical Cycles

The relationships between agriculture and nature have always been painful. While agriculture and animal breeding were the reliable sources of plant and animal food, nature was suffering the consequences of human unreasonable approaches to fertilization. Fertilizers that contain high amounts of nitrogen and phosphorous compounds have altered the earth’s natural biogeochemical cycles. The intensification of… View Article