Geography, asked by preetimasingh123ps, 7 months ago

write about the role of mankind in contrlling global warming​

Answers

Answered by Rajani17
0

Explanation:

We all know that we are facing global warming nowadays. It is also evident that human activities are the major reason behind the rise in this issue. If we do not make collective changes, we will soon face an environmental catastrophe. The reports which you see and read are enough to worry you for. However, it is still not too late. We can help the earth and living beings to reverse it all. We need to come together and give up on these human activities which contribute to global warming.

Answered by Anonymous
3

HI SHRESTA HERE TO HELP U .....

Global warming is the long-term heating of Earth’s climate system observed since the pre-industrial period (between 1850 and 1900) due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth’s atmosphere. The term is frequently used interchangeably with the term climate change, though the latter refers to both human- and naturally produced warming and the effects it has on our planet. It is most commonly measured as the average increase in Earth’s global surface temperature.

Since the pre-industrial period, human activities are estimated to have increased Earth’s global average temperature by about 1 degree Celsius (1.8 degrees Fahrenheit), a number that is currently increasing by 0.2 degrees Celsius (0.36 degrees Fahrenheit) per decade. Most of the current warming trend is extremely likely (greater than 95 percent probability) the result of human activity since the 1950s and is proceeding at an unprecedented rate over decades to millennia.

Climate change is a long-term change in the average weather patterns that have come to define Earth’s local, regional and global climates. These changes have a broad range of observed effects that are synonymous with the term.

Changes observed in Earth’s climate since the early 20th century are primarily driven by human activities, particularly fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth’s atmosphere, raising Earth’s average surface temperature.

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