Question

write a short note on global warming

Answer 1

Global warming, the phenomenon of increasing average air temperaturesnear the surface of Earth over the past one to two centuries. Climate scientists have since the mid-20th century gathered detailed observations of various weatherphenomena (such as temperatures, precipitation, and storms) and of related influences on climate (such as ocean currents and the atmosphere’s chemical composition). These data indicate that Earth’s climate has changed over almost every conceivable timescale since the beginning of geologic time and that the influence of humanactivities since at least the beginning of the Industrial Revolution has been deeply woven into the very fabric of climate change.

Answer 2

global warming is simply the biggest problem these days .It has a huge side effect on the plant humanity and the future .global warming occurs because of two main reasons

1)deforestation -the destruction of forests across the plant is called deforestation .


2)industrial emissions-factories Around The World are having a negative effect on the environment . Most of them produce carbon dioxide, especially those that use some form of heat and produce smoke in addition energy, production also leads to carbon dioxide emission.


global warming affect the entire plant and cause many serious problem.

climate change is a result of global warming.


humans will being to suffer from tropical diseases and hunger.

In order to Slow Down global warming some measures should be taken .planting trees is the first and most important it also means that you must stop destroying forest .

we need to close old factories,start using alternative energy source and reduce the number of cars .

the most important thing to remember is that global warming is happening right now and it needs to be stopped . it will not be too late if the whole human race begins to protect the plant.


Otherwise, we have no future!!