@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/H4uQcl0ntL

@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/H4uQcl0ntL