| Handle | Count | Handle | Count | Handle | Count | Hashtag | Count |
|---|---|---|---|---|---|---|---|
| @GlobalOptimism | 85 | @CFigueres |
30 | @GlobalOptimism | 459 | #thefuturewechoose | 351 |
| @UNFCCC | 49 | @GlobalOptimism | 4 | @CFigueres |
240 | #parisagreement | 177 |
| @tomcarnac | 31 | @bbcideas | 3 | @tomcarnac | 203 | #climateaction | 137 |
| @c40cities | 22 | @FinlayPringle | 3 | @UNFCCC | 111 | #outrageandoptimism | 113 |
| @antonioguterres |
18 | @Mayors4Climate | 3 | @UN | 57 | #globaloptimism | 110 |
| @WMBtweets | 18 | @UNFCCC | 3 | @PEspinosaC |
39 | #climatechange | 104 |
| @climatecouncil | 17 | @WMBtweets | 3 | @antonioguterres |
32 | #climateactionnow | 101 |
| @ClimateGroup | 15 | @antonioguterres |
2 | @c40cities | 31 | #climatecrisis | 51 |
| @PEspinosaC |
15 | @JohnKerry |
2 | @WMBtweets | 28 | #nextsg | 43 |
| @billmckibben | 12 | @PEspinosaC |
2 | @GretaThunberg | 25 | #climate | 33 |