Question

write a essay on global warming
class 8
New essay​

Answer 1

Answer:

Global warming is a big issue of the atmosphere on the earth which cause continuous rise in the surface temperature of the Earth. It has been estimated that in next 50 or 100 year the temperature of earth would be increased to a great level which would create big problem of living on earth. The highly known and most basic cause of increasing the Earth’s temperature is continuous rise in the atmospheric carbon dioxide.

Rise in the carbon dioxide level is the use fossil fuels like coal and oil, deforestation (cut down of plants) by the human beings on Earth. Decreasing number of the plants on the earth increases the level of carbon dioxide, as plants are the main source of the using carbon dioxide released by the human being (as a by-product of respiration) and other means. Increasing level of Earth’s temperature creates lots of problems like sea level becomes hotter and higher, glaciers melt, flood, strong storms, lack of food, diseases, death, etc.

Explanation:

pls mark mine as the brainliest

Answer 2

Global warming

Global warming is the latest alarm bell for earth’s environment. Global warming refers to the increase in average temperature of earth’s surface during the last century, from 1900-2000. Earth’s surface’s temperature has increased more than one degree Fahrenheit since 1900. Global warming is alarming because of its adverse effects on the ecological balance of earth. The consequences of changing the natural atmospheric greenhouse are difficult to predict, but certain effects seem likely:

• On average, Earth will become warmer. Some regions may welcome warmer temperatures, but others may not.

• Warmer conditions will probably lead to more evaporation and precipitation overall, but individual regions will vary, some becoming wetter and others dryer.

• A stronger greenhouse effect will probably warm the oceans and partially melt glaciers and other ice, increasing sea level. Ocean water also will expand if it warms, contributing to further sea level rise.

• Meanwhile, some crops and other plants may respond favorably to increased atmospheric , growing more vigorously and using water more efficiently. At the same time, higher temperatures and shifting climate patterns may change the areas where crops grow best and affect the makeup of natural plant communities.