In a world where companies are often forced to buy coal from foreign suppliers, American coal is often a bargain.
For decades, the US has been the world’s largest producer of coal, producing over 40% of the world supply.
But in the last decade, that share has been falling.
US coal consumption has dropped from nearly 45% in 2000 to about 20% in 2014, according to the US Energy Information Administration (EIA).
US coal production is also falling in many of the biggest coal-producing countries, including China, Brazil, and India.
Now the US is the only country where US coal exports account for less than 5% of its total coal consumption.
That is a significant problem, given that US coal is the most common source of electricity in the world.
“The United States is the biggest consumer of coal in the OECD, the United States accounts for more than one-third of global emissions,” said Christopher Buell, an EIA senior economist.
“So the problem is that US imports are falling as the world economy is struggling with the consequences of climate change and the energy crisis.”
The decline in coal consumption is the result of the transition to cleaner energy technologies.
According to the EIA, coal plants in the United State have burned almost 20% less coal in 2017 than they did in 2015, due to the introduction of cleaner technology.
But that’s not the only reason coal is declining.
Coal plants in China, India, and other major countries are also closing as the coal industry struggles to recover from the financial and social consequences of coal’s decline.
This is also happening in many developing countries where cheap coal has led to rapid growth of the coal sector, leading to increased environmental damage and poor air quality.
China’s coal consumption dropped from 7.3% of global electricity consumption in 2017 to 6.6% in 2018, according the EAA.
In the US, coal use has dropped sharply from 20% of energy consumption in the early 2000s to just 4.2% in 2017.
The drop in coal is happening in all major coal-consuming countries.
China is the world leader in coal usage, with more than half of its energy consumption coming from coal.
It has overtaken India, the world energy superpower, to become the largest coal consumer in the developed world.
The EIA said China’s carbon emissions from coal production have dropped from 1.1 gigatonnes (Gt) in 2009 to 1.2 Gt in 2017, a drop of over 6%.
India, which had been the biggest exporter of coal to the United Sates in recent years, also saw its coal consumption fall to 1 Gt.
India’s coal use dropped from almost 6.5% of all electricity generation in 2016 to 4.6%, according to EIA.
In India, coal usage declined from almost 30% of electricity generation to just 7.6%.
In the United Kingdom, coal has been declining for a decade, but it is currently the largest source of carbon emissions in the country.
The UK’s coal production has dropped nearly 80% since 2009, according a study published in the journal Carbon Brief by the University of Reading.
In 2017, the UK was responsible for nearly half of global CO2 emissions, but only accounted for 4% of overall energy consumption.
In contrast, the EEA projects that the UK will become the world top coal producer in 2022, surpassing the United Arab Emirates in terms of coal consumption and emissions.
China, the largest producer in the US and the biggest export market for US coal, has also seen its coal usage decline significantly, with the coal-dependent country’s coal usage declining by more than 40%.
China’s Coal Use has Dropped by More Than 40% in Recent Years, but is Still the Leading Carbon Emitter Source The EAA report said that coal consumption in China and India has fallen by an average of 60% and 45% over the past decade, respectively.
The biggest decrease in consumption occurred in India, where the average coal use in 2017 fell by over 60%.
“The impact of climate changes is not only having an effect on coal consumption but also the impact on carbon emissions and greenhouse gas emissions,” explained Bueill.
“There is also an impact on air quality and CO2 levels, which can affect public health and the economy.”
Coal use is also a major contributor to global warming.
According the EDA, coal is responsible for more greenhouse gases than oil, natural gas, and nuclear combined.
“In many countries, the CO2 released from coal combustion is more than five times the amount that is emitted by natural gas,” Bueell said.
“It is a major driver of global warming and it is a cause of the loss of forest cover in many countries.”
In addition, the coal use by coal-mining industries is also contributing to climate change.
In 2016, coal mining in China increased by about 50% over 2015, the study said. In some