Earth Hour 2019: an image from Rome – 30 March 2019
Since 2007, the WWF’s Earth Hour is a global initiative inviting everyone to switch off lights for one hour as a symbol of responsibility for our home planet. We joined it, also because it...
Since 2007, the WWF’s Earth Hour is a global initiative inviting everyone to switch off lights for one hour as a symbol of responsibility for our home planet. We joined it, also because it...
– Comet C/2023 A3 Tsuchinshan-ATLAS: online observation (28 Oct. 2024)