My laptop has been smoking recently and I have to contact Dell to order the new one.
It arrived a week later and I started thinking about many of its components and where they all came from.
To my surprise, how international my new laptop is.
The lithium in its batteries is likely to come from Zimbabwe, with cobalt from the Democratic Republic of the Congo.
It may have aluminum from Canada, arsenic and copper from Chile, tin from Indonesia and nickel from Australia.
The list continues!
Before I land on a table in Cork, the parts have to be purchased and shipped all over the world, and a key role in the shipping process is the truck.
As we become more dependent on foreign countries in electronics, fuel, food and clothing, the number of trucks on the road has increased. By quite a lot.
Truck activity has increased significantly over the past 40 years.
In developed regions such as the United States and Western Europe, truck transportation activities had more chaos between 1975 and 2015.
In emerging economies like India and China, the economy has grown nine times. fold and 30-
Fold separately during the same period.
This increase is mainly due to the increase in national income-when you make more, you buy more things that usually need to be transported by truck at some point.
This makes the trucking industry use up to 20% of global oil per year (compared to about 25 pecent for passenger cars such as cars and buses ).
As emerging regions continue to grow and become richer in the future, more and more trucks will be needed, which means that unless things change, more and more oil will be consumed.
It's not a good sign for a low person
The future of carbon is in line with the vision of the Paris signatories a few years ago.
So what will happen in the future of trucking? There are already a lot of people talking about electric cars, but you can imagine, what about electric trucks? A large electric truck needs more batteries than Nissan Leaf, especially given that it will be pushed more each year.
The battery is expensive (but cheaper and cheaper), so it's a big one-
Rig trucks filled with batteries today are usually much more expensive than investing in another diesel truck.
Recently announced that they are expected to be on the road by 2019. Allegedly, .
This is hard to believe given the current cost of the battery, but Tesla's battery technology may have broken through.
Depending on current battery costs, electric vehicles may be beneficial to small vehicles used in metropolitan environments, such as Amazon delivery trucks or mail trucks.
However, places like Germany, Sweden and the United States are currently testing overhead contact lines that a large truck can connect while driving and receiving power.
These overhead lines are expensive to install: about 1 euro.
3 million kilometers per kilometer, if you set up an overhead line between Dublin and Cork, it will be 0. 65 billion euros.
But it's a new technology, so prices will naturally fall by about half by 2050, according to the company.
For those who do not want to lay overhead wires on highways across the country, another more expensive option is to use inductive charging.
This is the installation of coils that generate magnetic fields on the road, while the installation of receiving coils for power generation on trucks, at a higher cost and lower efficiency, allowing wireless charging.
Electricity is not the only option because biofuels have a bright future in providing fuel for our road freight network.
Biofuels are produced by processing things like cooking oil or corn into liquids that can be put into diesel or gasoline engines.
This is a simple process where you don't even need to replace the engine, although currently in Europe you can only Mix 5% to 7% of biofuels with regular gasoline or diesel, because anything can cause some trouble to your engine.
Certain advanced biofuels, such as biofuels produced, can be mixed up to 100%, but they are more expensive and have problems producing the supply of raw materials for biofuels.
Improving the efficiency of trucks will also play an important role in the future.
At present, it is possible to reduce the fuel consumption of today's heavy vehicles by 30% to 40%.
At present, only about 50% of all trucks sold worldwide must comply with some fuel economy standards (specifically, in comparison to the standards sold in China, Japan, Canada and the United States, passenger car sales of 80%.
There is a lot of room for countries to start introducing truck efficiency standards.
Finally, it is also very helpful to improve the logistics of truck transportation.
There are a lot of options to take advantage of-flat-panel trucks, for example (very close to driving a truck), optimizing the route (using live routes)
Data), creating a city consolidation center (using a truck for multiple shippers) and crowd-
Purchasing Logistics (hiring individuals for "Last Time"
"Miles" of shipping ").
Given the chaotic nature of the world around us, it is difficult to tell the future.
Of course, the trucking industry will have to change dramatically to achieve lowcarbon future.
Improving energy efficiency and improving truck Logistics provides a relatively cheap solution in the medium and short term, and changing the fuel of these trucks will play an important role in the long termterm.
While many of the latter's measures are expensive, it's another matter when you start to weigh the cost of carbon and its negative effects.
Delivering my future laptop with the help of an electric truck may not be far awayfetched.
(The author has prepared a report on the future of road freight in cooperation with the International Energy Agency, which can be read ).