ປະທານາທິບໍດີໂຈ ໄບເດັນ ກ່າວຄຳປາໄສ ຕໍ່ກອງປະຊຸມສຸດຍອດ ດິນຟ້າອາກາດ ອອນລາຍນ໌

President Joe Biden has kicked off a two-day virtual global Summit on Climate with a pledge to substantially reduce U.S. carbon emissions by 2030 and double annual climate change funding to developing countries by 2024. Forty world leaders as well as climate activists and representatives