Marcos Assis/iStock/GettyImages Global warming is an increase in the average temperature of the earth's surface over time. This rise results from the "greenhouse effect," in which gases such as carbon dioxide trap heat within the earth's atmosphere. The climbing temperatures could cause catastro...
Global warming is the term u sed to describe the rising of the average temp erature on Earth. It has to do with the whole c limate of the Earth rather than the weather o nany given day.可知,什么是全球变暖?全球 变暖是用来描述地球平均气温上升的术语,它与地 球的整个气候有关,而不是任何...
根据文中的“Global warming is the term used to describe the rising of the average temperature on Earth.”可知,全球变暖是术语,用来描述地球平均温度的上升。故选C。【小题2】词义猜测题。根据前半句“Many glaciers are already melting…”可知,许多冰川已经在融化,结合常识可知,冰融化成水后,体积会缩小...
Global warming is an increase in the average temperature of the earth's surface over time. This rise results from the "greenhouse effect," in which gases such as carbon dioxide trap heat within the earth's atmosphere. The climbing temperatures could cause catastrophic climate change. History Hist...
What is global warming about ?Kabat, Pavel
One of the most visible effects of global warming is the prevalence of coral bleaching.(Image credit: Brett Monroe Garner via Getty Images) Global warming fast facts According to NASA: Carbon dioxide levels in the atmosphere are at 417 ppm in 2021, their highest levels in 650,000 years. ...
Let's read Global Warming Protect Our Beautiful Earth What is Global Warming?"Global warming" describes the increasing temperature of the Earth's atmosphere and its oceans.What causes it?Cases such as carbon dioxide(二氧化碳) , pollution and other human activities are trapped' in the Earth's at...
Global warming is the term used to describe the rising of the average temperature on Earth. It has to do with the whole climate of the Earth rather than the weather on any given day.▲★★Which of the following best describes global warming?
Global warming is the theory that states when greenhouse gases are added to the earth's atmosphere the result will be for increased average global temperature. The main greenhouse gas that is of concern is Carbon Dioxide. The replacing of trees and vegetation with pavement also contributes to war...
Glaciers are melting, sea levels are rising, cloud forests are drying, and wildlife is scrambling to keep pace.