The use of hydrocarbons is a necessity for modern life.
Climate Crusaders claim that our society could do without oil and natural gas by proceeding to a Utopia of ‘Net Zero’ by 2050, extracting CO2 (carbon dioxide) emissions from the atmosphere. However, as the Canadian Energy Centre notes, that cherished goal cannot be realized. This is true of fueling transport, heating or electric power, and all other uses of hydrocarbon fossil fuels.
People use oil and natural gas constituents for more than just burning. They use them in every sector of the economy, including military equipment and non profit organizations such as universities and hospitals.
The main component is ethane, C2H6, a ‘natural gas liquid’, extracted from raw natural gas. Ethane is then converted to ethylene, a versatile building block for many other chemicals, Other natural gas liquids, such as propane and butane, are generally used as fuel, in petrochemical production, and as some oil components.
Ethylene is used in various plastics, textiles, detergents and antifreeze. Plastics are used for containers, in countless household and industrial products, and tubing, filters, surgical masks, gloves, gowns, bandages, disinfectants and other medical products. Petrochemical-sourced materials are in the outer casing of medical devices and their components– important instruments such as blood diagnostics machines, DNA sequencers, MRI devices, ultra-sound and CAT and PET scanners.
Styrene, an ethylene end-product, makes synthetic rubber in tires. Synthetic rubber and related products are vital for the gaskets, seals, hoses and tubes in internal combustion, jet and diesel engines. Diesel engines are used in long-distance trucks bringing food to supermarkets. They also power excavating equipment that mines ores to refine into metals, fire trucks, and other machines, such as combines and tractors, which are vital to agriculture.
Petrochemicals also go into polymer fabrics such as polyester, spandex, acrylic and ‘breathable’ fabrics used by themselves or with ‘natural’ materials such as wool, cotton, silk and linen to make a great variety of items like clothes, underclothes, athletic wear, waterproof or winter jackets, hosiery, belts, handbags, upholstery material, furniture coverings, lawn and garden furniture, slope-stabilizing geotechnical fabrics, retractable arenas’ roof coverings, bedding materials, curtains, drapes, and tablecloths.
The same for the construction industries. Such products include paints, solvents, lacquers, countertops, knobs, flooring, adhesives, abrasives, pipes, plumbing and lighting fixtures. Two major insulation products builders and renovators are compelled to add to homes and office buildings make use of petrochemicals: polyurethane foam and styrofoam. Plastics go into the insulation’s outer sheath and for house wrap.
Plastics and related synthetic materials are also used in the latest generation of high-insulation windows, solar panels and wind turbines. Hence, petroleum based products are crucial to climate crusaders’ goal of lower energy consumption.
Plastics indeed add to the garbage volumes people generate. But plastic trash is manageable. Current recycling programs are ineffective, says the journal Nature. Despite rampant alarmism, waste-to-energy plastic destruction, as is bacterial digestion, is a viable alternative.
Petrochemicals and plastics make modern life possible. While substitutes are now under development, they are unlikely to become common anytime soon. So forbidding plastics would be detrimental, especially for emerging economies. Petrochemicals and plastics derived from hydrocarbons are crucial to making less-developed nations healthy and prosperous. Depriving them of that opportunity would be cruel and unnecessary.
Ian Madsen is the Senior Policy Analyst at the Frontier Centre for Public Policy
