Question

Preparing a brief speach on a global warming. You have to deliver the speech in your class

Answer 1

Global warming means heating up of Earth in a simple way the more u use it the more it's get reduced ... Global warming is something that we ppl do everyday eg- using up fuel for just going to market for eg wasting paper that ur (our) class generally do...Trees r always know as a gold resource cause if trees arnt there probably u will never survive and even if we do u won't be able to do it like we do now.so it's better to safe up our mother Earth and don't pollute it .
hope it helped u make sure to say confidently good luck

Answer 2

Answer:

The increase in the average temperature of the Earth’s surface is known as Global warming. It occurs due to the increased concentration of greenhouse gases in the atmosphere. The greenhouse gases include methane, CO2, and water vapour. These gases trap the solar radiations released back by the earth, which results in keeping our planet warm and helps in human survival. However, an increase in these gases can lead to an increase in the earth temperature resulting in global warming.

Hope it helps ✅