Question

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$\rightarrow$ Different causes of climate change?Are we equally responsible for the increase of CO2? ​

Answer 1

The main causes of climate change are:

Humanity's increased use of fossil fuels – such as coal, oil and gas to generate electricity, run cars and other forms of transport, and power manufacturing and industry.

Deforestation – because living trees absorb and store carbon dioxide.

Carbon dioxide concentrations are rising mostly because of the fossil fuels that people are burning for energy. ... For 2018 alone, global fossil fuel emissions reached 10 ± 0.5 Pg C yr−1 for the first time in history (Friedlingstein et al. 2019). About half of the CO₂ emitted since 1850 remains in the atmosphere.

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Answer 2

Q1. Different causes of climate change?

Ans:- Geological records show that there have been a number of large variations in Earth's climate. These have been caused by many natural factors, including changes in the sun, emissions from volcanoes, variations in Earth's orbit and levels of carbon dioxide.

Q2.Are we equally responsible for the increase of CO2?

Ans :-Carbon dioxide concentrations are rising mostly because of the fossil fuels that people are burning for energy. ... For 2018 alone, global fossil fuel emissions reached 10 ± 0.5 Pg C yr−1 for the first time in history (Friedlingstein et al. 2019). About half of the CO₂ emitted since 1850 remains in the atmosphere.