Question

what best methods can be adapted to capture CO2 and harmful components and are-utilized in productive manner

Answer 1

Answer:

Since the Industrial Revolution, humans have emitted more than 2,000 gigatons of carbon dioxide into the atmosphere. (A gigaton is one billion metric tons.)

This thickening blanket of heat-trapping greenhouse gases causes the global warming we experience today. If nothing changes, climate impacts such as forest fires, stifling heat waves and damaging sea level rise will only continue to intensify.

The imperative for combating climate change is to curb emissions rapidly—for example, by ramping up renewable energy, boosting energy efficiency, halting deforestation and curbing super pollutants like hydrofluorocarbons (HFCs). The latest climate science tells us, however, that these efforts alone aren’t enough to prevent dangerous climate change.

To keep global temperature rise to less than 1.5-2 degrees C (2.7-3.6 degrees F), which scientists say is necessary for preventing the worst impacts of climate change, we’ll need to not only reduce emissions but also remove and store some carbon from the atmosphere.

Explanation: