| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nasa study co2 making earth greener | 0.33 | 0.3 | 1733 | 23 |
| study finds co2 is greening the earth | 0.22 | 0.9 | 6483 | 54 |
| co2 greening the earth | 0.93 | 0.6 | 7801 | 19 |
| co2 greening the planet | 0.65 | 0.8 | 7246 | 93 |
| earth is getting greener nasa | 1.95 | 0.9 | 6558 | 81 |
| nasa climate change co2 | 1.07 | 0.2 | 2862 | 33 |
| carbon dioxide greenhouse gas nasa | 0.87 | 0.8 | 2144 | 7 |
| nasa graph of co2 over time | 1.5 | 0.1 | 7397 | 31 |
| gardening study on co2 | 1.78 | 0.7 | 9471 | 73 |
| co2 greenhouse gas experiment | 0.11 | 0.2 | 9957 | 63 |
| global co2 concentration nasa | 0.52 | 0.9 | 8087 | 18 |
| carbon dioxide in atmosphere nasa | 1.6 | 1 | 7306 | 8 |
| the greening earth nasa | 1.85 | 0.9 | 9045 | 72 |
| growing with co2 you need to know | 1.68 | 0.3 | 5428 | 82 |
| nasa carbon dioxide video | 1.47 | 0.2 | 3715 | 24 |
| co2 a greenhouse gas | 1.54 | 0.8 | 6059 | 2 |
| how does co2 warm the planet | 1.34 | 0.2 | 40 | 77 |
| how to generate co2 | 0.71 | 1 | 1319 | 70 |
| how to create co2 | 1.36 | 1 | 7811 | 64 |
| how is co2 added to the atmosphere | 0.2 | 1 | 6845 | 88 |
| growing with co2 youtube | 0.88 | 0.7 | 6456 | 73 |
| what adds co2 to the atmosphere | 1.86 | 0.3 | 5701 | 1 |
| convert co2 emissions to trees | 0.77 | 0.8 | 6258 | 98 |
| co2 contribution to global warming | 1.21 | 1 | 6585 | 99 |
