hi my name is Carlo wont read you this letter because i want to be congenial to China and the Philippines because if not lead to contracting the two countries would weaken the transportation so do not get angry on the Philippines thanks and pleas share on your friends ^_^
..by Carlo Añago
這是一個連環問題: 燃燒石油導致二氧化碳增加，二氧化碳增加導致溫室效應，溫室效應導致冰層融化、海平面上升。 (請填空)
This is a chain of problems. Burning oil leads to increase in carbon dioxide, which leads to the greenhouse effect, which leads to melting of glaciers, which leads to rsing sea levels.