IBOV 175,664.62 ▲ 0.30% IPSA 11,445.90 ▼ 0.22% IPC MEX 65,484.32 ▼ 0.53% MERVAL 2,979,472 ▼ 0.72% COLCAP 2,457.87 ▼ 1.28% BVL PERÚ 60,779.49 ▼ 1.40% USD/BRL5.21▲ 0.39% USD/MXN17.03▲ 0.26% USD/CLP930.58— 0.00% USD/COP3,202▲ 2.39% USD/PEN3.35▼ 0.07% USD/ARS1,512— 0.00% USD/UYU40.27▲ 1.50% USD/PYG5,900▲ 0.50% USD/BOB11.78▲ 3.59% USD/DOP58.61▲ 0.96% USD/CRC446.65▲ 0.98% USD/GTQ7.62▲ 2.25% USD/HNL26.84▲ 0.40% USD/NIO36.62— 0.00% USD/VES789.69▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD 157.28 — 0.00% USD/TTD6.72▲ 0.77% EUR/BRL6.01▲ 0.17% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73% IBOV 175,664.62 ▲ 0.30% IPSA 11,445.90 ▼ 0.22% IPC MEX 65,484.32 ▼ 0.53% MERVAL 2,979,472 ▼ 0.72% COLCAP 2,457.87 ▼ 1.28% BVL PERÚ 60,779.49 ▼ 1.40% USD/BRL 5.16 ▲ 0.01% USD/MXN 17.06 ▼ 0.24% USD/CLP 913.98 ▲ 0.04% USD/COP 3,140 ▲ 0.03% USD/PEN 3.36 ▼ 0.66% USD/ARS 1,493 ▲ 0.10% USD/UYU 40.27 ▲ 1.24% USD/PYG 5,939 ▲ 1.68% USD/BOB 11.64 ▼ 0.76% USD/DOP 58.34 ▲ 1.25% USD/CRC 445.92 ▲ 0.89% USD/GTQ 7.62 ▲ 2.21% USD/HNL 26.79 ▲ 1.57% USD/NIO 36.62 ▲ 0.69% USD/VES 762.44 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.28 — 0.00% USD/TTD 6.70 ▲ 0.61% EUR/BRL 5.95 ▲ 1.01% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73%
since 2009
Sunday, August 30, 2026

Environmental Currency: Carbon Crypto Coins?

By · December 24, 2013 · 4 min read

Daily Brief

The morning intel from across Latin America. Free.

By subscribing you agree to our privacy policy. We never share your email.

Opinion, by Alfonso Stefanini

RIO DE JANEIRO, BRAZIL – We live in the anthropocene era and greenhouse gas (GHG) emissions are our Achilles heal, carbon dioxide or “carbon” being enemy number one on the list. 2014 will be the year of the horse, which represents forward movement, so lets hope we trot in the right direction and not swim backwards during the age of Aquarius carrying the anthropogenic emissions baggage on our shoulders.

Alfonso Stefanini, environmental consultant in Rio de Janeiro.
Alfonso Stefanini, environmental consultant in Rio de Janeiro.
One-stop reference
Company Intelligence
Every listed company in Latin America — financials, ownership and structure for 1,450+ companies across 26 exchanges, in one place.
Browse the directory →

Financial skeptics always seem to be pointing to the RIP of the global carbon credit markets. But how can it be over, specially when one sector is virtually unexplored: environmental crypto virtual currencies, more specifically for the purpose of this piece, crypto carbon coins or carbon coins?

Bitcoins and Peercoins are some of the names used for the unregulated and decentralized crypto currencies that are giving government-based financial institutions nightmares as people keep buying them in growing numbers across the globe. Prices fluctuate tremendously, and when Bitcoins reached a peak of US$1,200 in Chinese currency markets, that government blocked the sales of virtual currencies via yuag because of national and financial security reasons. Since then, Bitcoins have dropped down to US$380 according to the New York Times.

Crypto, short for cryptography, is the most popular affix used to describe these cyber currencies which are very difficult to hack and steal from someone’s “digital wallet”. Even though this is a geeky way to exchange currencies, Rio de Janeiro based crypto currency consultants explained that crypto coins could potentially start replacing some state-bank currencies, forcing centralized banks to intervene, restrict and impose regulations on this essentially tax-free enterprise that acts like any other global currency with its fluctuations and crashes.

In today’s regular carbon market, one unit of carbon trading emission equals to one metric ton of carbon or one carbon credit. Carbon credits in Europe are presently selling for US$7 and in California for approximately US$13 according to a recent article by the Economist. Being a California Dreamer, I would probably buy my carbon coins there.

Brazil has a voluntary carbon market and its government does have a carbon registry system for enticing United Nation incentive programs like REDD and CDMs to invest within its boundaries.

Companies like FIT Timber Ltd in Roraima, North of Brazil, whose afforestation project produces FSC certified lumber, are in the market for selling carbon credits in the country certified by the American Carbon Registry. They are also looking at producing synthetic biofuels from their timber byproducts, hoping to use this fuel to power their trucks and to incorporate additional carbon credits to their portfolio.

According to the Union of Concerned Scientists, the destruction of tropical forests corresponds to approximately ten percent of the GHG and Brazil and Indonesia are two of the biggest contributors. Sixty percent of Brazil’s total carbon emissions come from deforestation, agriculture and slash and burn practices, not to mention hydroelectric dam construction, ironically, since dams make Brazil one of the cleanest renewable electricity producing countries in the world.

Projects such as FIT Timber Ltd mentioned above are an alternative to the illegal timber trade in Brazil. They also provide educational programs to local communities, making it a real viable candidate for programmers designing and “mining” crypto currencies based on carbon credits.

Carbon coins could hypothetically be backed up by peer-review and pegged by the total anthropogenic amount of CO2 already found in our atmosphere, not by gold, making the end-users the most important component in deciding if the business is sustainable and leaving institutions or governments out of this individuals decision-making process. After all, there is so much GHG emission that can go into our atmosphere before critical mass turns the ocean into a bowl of lukewarm soup.

The more sustainable the project, the more valuable the carbon coin should be. Hypothetically carbon coins would encompass real projects, outside the confines of an office space, such as a reforestation project that adds value to local communities whose business models strides to champion healthy ecosystems, where carbon emission is sequestered.

It is very difficult to measure all the components of carbon emissions and carbon credits for particular carbon projects. The hope is that carbon coins would help demystify a market that is very complex to the common man, making the use of crypto carbon currencies a democratic bottom-up approach for putting your money where your mouth is at.


Alfonso Stefanini has an MA in International Environmental Policy from the Monterey Institute of International Studies in California and a BA from Hampshire College. Alfonso lives in Rio de Janeiro, and he can be reached at: [email protected].

Live Market IntelligenceCrypto — Live Market BoardInside: market breadth, the sector heatmap, currencies & rates, the Latin America scoreboard and the full instrument board.

Rio Times · Live Market Intelligence

Crypto — Live Market Board

Digital assets
Aug 30, 2026 · 02:01

Bitcoin · benchmark
63,384
-0.26%
L 63,305day rangeH 64,346

-47.24% over 12 months

Market breadth · 17 names
35% advancing

6 ▲ advancing11 declining ▼

Currencies, rates & key inputs
Ethereum
1,886
+0.26%

Solana
75.89
-0.40%

Gold
4,461
+1.78%

USD / BRL
5.16
+0.01%

Full instrument board
Instrument Last Change YoY Prev. High Low Volume
BTC 63,384 -0.26% -47.24% 63,552 64,346 63,305 22,774,743,040
ETH 1,886 +0.26% -58.90% 1,881 1,920 1,879 7,916,475,392
SOL 75.89 -0.40% -60.44% 76.20 76.99 75.39 1,473,821,056
XRP 1.01 -1.15% -69.07% 1.02 1.02 1.01 1,144,044,416
BNB 609.60 -1.12% -26.81% 616.50 619.30 609.23 1,266,706,432
ADA 0.18 -1.98% -78.22% 0.19 0.19 0.18 238,085,632
DOGE 0.07 -1.56% -70.00% 0.07 0.07 0.07 553,256,192
AVAX 6.38 +1.04% -74.11% 6.32 6.42 6.21 248,470,560
LINK 8.77 -0.06% -62.73% 8.77 8.87 8.68 317,054,880
DOT 0.78 -0.75% -81.11% 0.79 0.80 0.78 43,490,492
LTC 45.08 -0.85% -65.45% 45.47 45.59 44.98 143,727,712
BCH 213.85 +0.10% -65.44% 213.64 215.69 212.54 137,956,688
TRX 0.34 +0.28% -4.73% 0.33 0.34 0.33 436,576,064
XLM 0.16 -1.33% -64.46% 0.16 0.16 0.16 89,559,864
HBAR 0.07 -0.53% -74.67% 0.07 0.07 0.07 22,546,186
NEAR 1.65 +2.42% -40.55% 1.62 1.68 1.61 187,591,264
ATOM 1.40 -2.36% -70.15% 1.44 1.44 1.40 18,626,964
AAVE 89.06 +0.93% -72.33% 88.24 90.20 88.19 129,099,704

Largest moves today
NEAR
1.65
+2.42%
ATOM
1.40
-2.36%
ADA
0.18
-1.98%
DOGE
0.07
-1.56%
XLM
0.16
-1.33%
XRP
1.01
-1.15%
BNB
609.60
-1.12%
AVAX
6.38
+1.04%

The session read
The Bitcoin eased 0.26%, with breadth negative — 6 of 17 names higher. NEAR led, while ATOM lagged.

Read More from The Rio Times

The Rio Times · Power Map
See who really holds power in Latin America
Click to open the Power Map

Rotate for Best Experience

This report is optimized for landscape viewing. Rotate your phone for the full experience.