Irina Bokova
@IrinaBokova
|
Apr 10 | |
A lively discussion with @JejuUniv students on the UN SDG agenda 2030 and the challenges of unsustainable tourism and climate change as major threats to the conservation of the unique world Heritage Site Jeju Volcanic Island and Lava Tubes. pic.twitter.com/7BgHFQQwky
|
||