@CNN: Scientists are warning that the Earth could face “hothouse” conditions and higher sea levels if global temperatures rise more than 2°C above pre-industrial levels https://t.co/D0bC7ZgziW

@CNN: Scientists are warning that the Earth could face “hothouse” conditions and higher sea levels if global temperatures rise more than 2°C above pre-industrial levels https://t.co/D0bC7ZgziW