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Ranked: Latin American Countries By Green Energy Use

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This graphic shows how much electricity production Latin American countries derive from green energy relative to fossil fuels

Ranked: Latin American Countries By Green Energy Use

The global push for increasing green energy use is well underway, as countries around the world are feeling pressure to revamp their climate-impacting practices.

But with different populations, energy use requirements, and access to natural resources, certain regions will have a more significant role to play. With a population of 664 million and an abundance of natural resources, Latin America (LatAm) is one such region.

How green is LatAm’s energy today? This graphic from Latinometrics charts countries’ electricity production from renewables relative to fossil fuels and highlights the significant disparities between certain nations.

Green Energy Use in Latin America

As of 2020, many LatAm countries actually produced 50% or more of their electricity from renewable sources including nuclear energy. Let’s take a deeper look at some of the outliers:

Paraguay

Hydropower is Paraguay’s primary renewable energy source, and plentiful. In fact, the country produces surplus electricity and exports the remainder to Argentina and Brazil. Altogether, 60% of Paraguay’s hydroelectric power is exported, contributing to 6% of its GDP.

The primary resource for this hydropower—the Itaipú Dam—sits between Paraguay and Brazil and is jointly owned by both. The dam is responsible for 79% of Paraguay’s total power capacity.

Costa Rica

Costa Rica has been running on at least 98% renewable energy since 2014. Both within the Americas and on a global scale, the country’s green energy usage ranks extremely high, primarily driven by hydropower:

Costa Rica's Renewable Energy Sources% of Renewable Energy (2019)
Hydropower67.5%
Wind power17.0%
Geothermal power13.5%
Backup plants1.16%
Solar panels0.84%

But notably, Costa Rica’s volcanoes are also utilized as a source of geothermal power.

Mexico

Mexico ranks considerably lower on the green energy spectrum. The country produces 303 TWh (Terrawatt hours) of electricity a year, but over two-thirds comes from fossil fuel sources.

Lately, intense political discussions within Mexico have emerged regarding energy policies. The country has attractive solar energy potential, with some of the greatest levels of sunlight globally, but has yet to fully tap into this renewable source. Recent actions from the current administration is reversing prior decisions towards renewables and is prioritizing domestic coal production, whilst enabling anti-competitive practices for state-owned entities.

Based on current assessments by energy analysts, Mexico may see increases in carbon emissions in the decades to come.

Brazil

Brazil is Latin America’s largest economy and the 12th largest in the world, with a GDP of about $1.5 trillion. Its oil industry remains a crucial component of the economy and ranks 9th in the world by output—producing roughly 3.2 million barrels a day.

While this may suggest Brazil relies heavily on fossil fuels, the country’s electricity production from green energy actually ranks extremely high. Of Brazil’s 606 TWh of electricity produced per year, 86% comes from nuclear or renewable sources.

Given its size and strength, Brazil is positioned to act as a leader within the continent on the path to net-zero. In 2021, Brazil dedicated $12 billion in investments towards energy transitions, putting it in the top 10 countries by spending.

Argentina

Relative to its more green-energy friendly neighbors, Argentina is falling behind on its renewable energy efforts. It produces 135 TWh of electricity per year, but only around 30% comes from nuclear or renewable energy.

Extended periods of economic instability are a driving cause, which are constantly shifting the country’s priorities elsewhere. Some years ago, it launched the Argentina Renewable Energy Auction program to try and improve renewable electricity production by 2025, but many projects were scrapped due to financing issues.

However, southern Argentina is a particularly windy region within Latin America, making it a desirable spot for future wind power generation and investment.

How LatAm Compares on a Global Scale

More than a quarter of LatAm’s energy comes from renewable energy, double the global average.

While countries around the world are striving for renewable energy to make up half or more of electricity generation by 2050, nearly two-thirds of LatAm countries have already done so. Additionally, Paraguay is one of only seven countries in the world to derive 100% of its electricity production from green energy.

How will other countries by influenced by Latin America’s green energy leaders in the years to come, and how will the region’s green energy usage evolve?

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This article was published as a part of Visual Capitalist's Creator Program, which features data-driven visuals from some of our favorite Creators around the world.

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Ranked: The 20 Most Air-Polluted Cities on Earth

Using 2022 average PM2.5 concentrations, we’ve ranked the most polluted cities in the world according to IQAir.

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Ranked: The 20 Most Air-Polluted Cities on Earth

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According to the World Health Organization (WHO), almost the entire global population (99%) breathes air that exceeds WHO air quality limits.

In the above map, we use 2022 average PM2.5 concentrations from IQAir’s World Air Quality Report to visualize the most air-polluted major cities in the world.

World’s Air Pollution Hot Spots

As one of the standard air quality indicators used by the WHO, the PM2.5 concentration refers to the quantity of fine particulate matter with a diameter of 2.5 micrometers or less in a given volume of air.

Fine particulate matter that is this small can penetrate the lungs when inhaled and enter the bloodstream, affecting all major organs.

Based on annual average PM2.5 concentrations (μg/m³) in 2022, here are the most polluted cities in the world.

RankCity 2022 average PM2.5 concentration (μg/m³)
1🇵🇰 Lahore, Pakistan97.4
2🇨🇳 Hotan, China94.3
3🇮🇳 Bhiwadi, India92.7
4🇮🇳 Delhi, India92.6
5🇵🇰 Peshawar, Pakistan91.8
6🇮🇳 Darbhanga, India90.3
7🇮🇳 Asopur, India90.2
8🇹🇩 N'Djamena, Chad89.7
9🇮🇳 New Delhi, India89.1
10🇮🇳 Patna, India88.9
11🇮🇳 Ghaziabad, India88.6
12🇮🇳 Dharuhera, India87.8
13🇮🇶 Baghdad, Iraq86.7
14🇮🇳 Chapra, India85.9
15🇮🇳 Muzaffarnagar, India85.5
16🇵🇰 Faisalabad, Pakistan84.5
17🇮🇳 Greater Noida, India83.2
18🇮🇳 Bahadurgarh, India82.2
19🇮🇳 Faridabad, India79.7
20🇮🇳 Muzaffarpur, India79.2

With numbers these high, the concentration of some or all of the following pollutants are at dangerous levels in these cities:

  • Ground-level ozone
  • Particulate matter
  • Carbon monoxide
  • Sulfur dioxide
  • Nitrogen dioxide

At the top of the list, Lahore in Pakistan has a combination of high vehicle and industrial emissions, as well as smoke from brick kilns, crop residue, general waste burning, and dust from construction sites.

Air pollution levels can also be impacted by practices such as large-scale tree removal in order to build new roads and buildings.

As a result of its growing population and rapidly expanding industrial sector, India has 14 cities on the list, outpacing China, formerly considered the world’s number one air pollution source.

The only African country on the list, Chad, experienced severe dust storms in 2022 that resulted in an 18% increase in PM2.5 concentration in 2022 compared to the previous year.

The Cost of Poor Air Quality

Poor air quality is one of the leading causes of early deaths worldwide, just behind high blood pressure, tobacco use, and poor diet.

According to a 2020 study by the Health Effects Institute, 6.67 million people died as a result of air pollution in 2019.

In addition to the millions of premature deaths each year, the global cost of health damages associated with air pollution currently sits at $8.1 trillion.

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