| CO2 Emissions Per Person per year, Mitigation and Costs | |||
| Country | EEUU | Europe | Costa Rica |
| Annual Emissions in Metric Tons per person | 26.5 | 9.5 | 2.2 |
| Offsetting CO2 per Ha Tropical Rain Forest | 5.5 | 5.5 | 5.5 |
| Hectares needed annually to be CO2 Neutral p/p | 4.77 | 1.71 | 0.4 |
| Annual Cost of CO2 Voluntary Market CR | |||
| US$ 6 per ton de CO2 | $159 | $57 | $13.20 |
| Annual Cost of CO2 Europe Market CRES | |||
| $ 34 per ton CO2 | $904 | $324 | $75 |
| CRES Certificados de Reduccion de Emisiones | |||