Major Carbon Emission Industries Of The World

 19th century allowed us the mass production of commercial goods. As manufacturing activities grew, transportation, finance, and communications industries all expanded to support the new production capacity.It also led to increased labor specialization and allowed cities to support larger populations, motivating a rapid demographic shift.  But yet, it had and keep costing us too In the form of carbon emission these industries are playing role to pollute our nature and environment. Here are some main industries which are benefiting us but still their disadvantages aren't much less than their advantages.

1)  Aviation Industry

2)  Transportation Industry

3)  Paper Industry

4)  Electronics Industry

5)  Wood Industry

 1) Aviation Industry

           Introduction:

                                                Talking about pollution emission industries and we forget to discuss Aviation Industry, I think that would be unjust. It is one of the most under rated area you will find in the discussions of carbon emission. Because of various reasons whether you call them business or need for people, there is no denial the fact that Aviation Industry is effecting directly global temperature. The facts on figures on the internet might give the different perspective of the story in the form selling idea that it's main need of people and there is no alternate of it but the fact is , business just been shut unless there alternative is available  even though they are causing troubles..

            Global Impact:

                                               Some facts regarding Aviation industry researched globally are as follows:

                          "As we will see later in this article, there are a number of processes by which aviation contributes to climate change. But the one that gets the most attention is its contribution via CO₂ emissions. Most flights are powered by jet gasoline – although some partially run on bio fuels – which is converted to CO₂ when burned.  In a recent paper, researchers – David Lee and colleagues – reconstructed annual CO₂ emissions from global aviation dating back to 1940.¹ This was calculated based on fuel consumption data from the International Energy Agency (IEA), and earlier estimates from Robert Sausen and Ulrich Schumann^."

 

 ^{2) Transport Industry:}

            ^Introduction

                                                    Transport is not new . We are using it through out in our lives in form of cars, buses, railways etc. One can say transport is important part of every individual of a planet. But as said earlier these industries don't just facilitates us but they are harming us in some ways. How carbon emission, coming out from their cylinders are ruing whole globe. We will discuss through facts and and figures .                  

                ^{Global Impact}

                                                     The research on this area has been enormous as many scholarly articles have been written on it. According to the research      ^"Ambient air pollution is the leading environmental health risk factor worldwide. In 2017fine particulate matter (PM2.5) was estimated to be associated with 2.9 million premature deaths from ischemic heart disease, stroke, chronic obstructive pulmonary disease (COPD), lung cancer, lower respiratory infections, and diabetes mellitus type 2 (Stanaway et al., 2018). In addition, ground-level ozone was estimated to be associated with 472,000 premature deaths from COPD. Major anthropogenic sources of air pollution globally include transportation, power generation, residential fuel combustion for energy use (e.g. cooking, heating, and lighting), industrial facilities, and agriculture. ^"                      

                 ^{Impact On Pakistan}

                                                     Pakistan - CO2 emissions from transportIn 2021, CO2 emissions from transport for Pakistan was 56 metric tons. Over the last 50 years, CO2 emissions from transport of Pakistan grew substantially from 3 to 56 metric tons rising at an increasing annual rate that reached a maximum of 20.35% in 2007 and then decreased to 14.99% in 2021

 

 ^{3) Paper Industry:}

                                                          Paper has been used for centuries now. Yet it's one of the headache of human kind because of too much waste it produced. It's another big industry which are effecting the environment.

                Global Impact

                                              From 2010 to 2060, the global consumption of pulp and paper is expected to double. The same will the amount of paper waste. An increased paper production will also add further to the pressure on the world’s forests that are already in a critical state - and constantly getting worse.From 2001 to 2019, a total of 386 million hectares of forest were lost globally (in all forest types combined). This loss represents an almost 10 % decrease in tree cover since 2000.

                 ^{Impact on Pakistan} 

                                                             Paper waste makes up for about more than 1/3 waste in Pakistan. Paper Waste includes up to 70% of an organization's total waste. An average office employee would be using about 10,000 sheets of paper in a year in an office-based setup

 

 

 ^{4)Electronics Industry}

            ^Introduction

                                            The modern technology was invented in the later quarter of the 19th century, includings Charles Babbage Analytical Engine and the telegraph. Digital communication became economical for widespread adoption after the invention of the pc.  a Bell Labs mathematician, is credited for having laid out the foundations of digitizationin his pioneering 1948 article, A Mathematical Theory of Communication.The digital revolution converted technology from analog format to digital format. By doing this, it became possible to make copies that were identical to the original. In digital communications, for example, repeating hardware was able to amplify the digital signal and pass it on with no loss of information in the signal. Of equal importance to the revolution was the ability to easily move the digital information between media, and to access or distribute it remotely.

            ^{Global Impact} 

                                     Electronic waste (e-waste) is used for all electronic/electrical devices which are no more used. Conventionally, waste management policies are desfighandle the traditional waste. Although e-waste contains toxic materials, however, its management is rarely focused by policy makers; therefore, its negative impact on the global environment, ecosystem, and human health is aggravated. The review outlines the categories of e-waste materials, major pollutants including ferrous/non-ferrous metals, plastics, glass, printed circuit boards, cement, ceramic, and rubber beside, some valuable metals (such as copper, silver, gold, platinum).

            ^{Impact on Pakistan}

                                      According to UNO report "Pakistanis under health hazard due to e-waste" As we are producing way more Eco unfriendly environment in a form of e waste. Because of population, many people uses electronic appliances but they aren't aware that they should be dispose in proper place. Pakistan doesn't have any policy regarding this problem.

^{5) Wood Industry}

            ^Introduction 

                                               The wood industry, also known as the lumber industry, comprises many economic activities from forestry and timber trade to the production of timber, primary forest products such as furniture and secondary products like wood pulp.

Wood is a natural, fibrous tissue which is found in the trunk and branches of trees and plants and removes CO2 from the atmosphere. As an organic material, it is made up of cellulose fibers and lignin. The properties of wood are complex, but we have still managed to harness its diverse characteristics to create what appears to be an unlimited number of uses.

Having been utilized for hundreds of years, wood is used as fuel, as a building material for construction, for making furniture, paper and all types of tools, as well as for material engineered from wood chips or fibers.

 

            ^{Global Impact}

                                 According to the Intergovernmental Panel on Climate Change (IPCC), it is estimated that 40% of primary energy demand and 36% of CO₂ emissions of industrialized countries are attributable to operational energy use in the built environment sector. If the embodied energy and greenhouse gas (GHG) emissions associated with construction materials are included, then these proportions are even higher

            ^{Impact on Pakistan}

                         Life cycle assessment was carried out for a conventional wooden furniture set produced in Mardan division of the Khyber Pakhtunkhwa province of Pakistan during 2018-19. Primary data regarding inputs and outputs were collected through questionnaire surveys from 100 conventional wooden furniture set manufacturers, 50 in district Mardan and 50 in district Swabi. In the present study, cradle-to-gate life cycle assessment approach was applied for a functional unit of one conventional wooden furniture set. Production weighted average data were modelled in the environmental impacts modelling software i.e., SimaPro v.8.5. The results showed that textile used in sofa set, wood preservative for polishing and preventing insects attack and petrol used in generator had the highest contribution to all the environmental impact categories evaluated. Total cumulative energy demand for wooden furniture set manufactured was 30,005 MJ with most of the energy acquired from non-renewable fossil fuel resources.