Scientists have known for decades how to scrub the air of harmful greenhouse gases such as carbon dioxide, but doing it in a cost-effective way has been prohibitive. A new facility in Iceland may have a crucial breakthrough. Post navigation Earth gets hotter, deadlier during decades of climate talks Warming Trends: The BBC Introduces ‘Life at 50 Degrees,’ Helping African Farmers Resist Drought and Driftwood Provides Clues to Climate’s Past – Inside Climate News
