Well,

the attached text book may help.

Regards

If you enjoy novels, I would suggest State of Fear (2004) by Michael Crichton. Its a thriller, eco-terrorism about the climate change discussion, with believer, unbeliever arguments, loads of climate references, now over a decade old. Whether believer or unbeliever, there is enough there to be exposed to the facts and theories. I have a few interesting papers, and will try to send later.

Climate change is a mixed effect of Uncontrilled industrialization, untreated release of polluttants, unnecessary use of CFC products, valcanic eruption, some natural process, agricultural practicec, and overall deforestation.

You ask "why the temperature of the globe is constantly raising?" -- but the temperature of the globe rises and falls with the changes mainly driven by the variability of the energy received from the sun and the variability of the protection we receive against incoming cosmic rays coming from outer space that is influences=d by the variability of solar activity. The globe is now in one of the warm periods that have occurred every 100,000 years recently between long periods of glacial cold.

You ask "what is role of forests to reduce the pollution?" I expect you have been influenced to think of carbon dioxide as "pollution" while it is a plant food whose increasing atmospheric concentration during the last few decades has resulted in a tremendous increase in net primary productivity by plants.

I suggest that you read "Nature not human activity rules the climate" at

https://www.heartland.org/publications-resources/publications/nature-not-human-activity-rules-the-climate-pdf

-- to help you understand the the main contributing variables which are involved in change of climate.

Peter Salonius

A recent paper dealing with temperature variability showing that the the temperature of the globe is NOT constantly raising ---- even since the Last Glacial Maximum, see:

https://www.clim-past-discuss.net/cp-2017-160/cp-2017-160.pdf

Peter Salonius

Hello, In my research, I studied compilation of Albedo, environmental suspended particles, transpiration, carbon and nitrogen sequestration and emissions of greenhouse gases in planted forests.

In my research, I investigated factors such as emissions of greenhouse gases in the forest soil, the emissions of organic aerosols, albedo, carbon and nitrogen sequestration, and the amount of transpiration and photosynthesis of the tree. Increasing global warming is associated with increased greenhouse gas emissions. And forests are mitigating the effects of climate change.

In my research, I investigated factors such as emissions of greenhouse gases in the forest soil, the emissions of organic aerosols, albedo, carbon and nitrogen sequestration, and the amount of transpiration and photosynthesis of the plant. Increasing global warming is associated with increased greenhouse gas emissions. And forests are modifying the effects of climate change.

Forest cover

Emission rate

Land Use Pattern

Rate of decomposition

Transportation volume

Seasons

Natural factors

The following series of SHORT presentations that offer a very rounded summary of some of the best commentary/science concerning the climate issue that I have encountered since I started reading about it 2 decades ago.

Our Lecture Series — Irish Climate Science Forum (icsf.ie)

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Benny Peiser: voter resistance

Roger Pielke .Jr.: actual data on climate extremes

Steve Koonin: IPCC data that policy makers do not read

William Happer: how doubling atmospheric CO2 will not be a problem

Ross McKitrick: massive costs and economic disruption for no benefit

Richard Lindzen: history of climate madness

John Christey: examining popular climate claims

Williiam van Wijngaarden: effect of doubling atmospheric methane

Our Lecture Series — Irish Climate Science Forum (icsf.ie)