Science. 1974 Oct 4;186(4158):50-1. doi: 10.1126/science.186.4158.50.
Long-term temperature records at Phoenix, Arizona, indicate the existence of a post-1946 warming trend that may be attributed to the buildup of pollution in the lower layers of the atmosphere. The causative mechanism appears to be an enhancement of the so-called "greenhouse effect," induced by the inter-action of aerosol with long-wavelength thermal radiation in the lower atmosphere.
亚利桑那州凤凰城的长期温度记录表明，自 1946 年以来存在变暖趋势，这可能归因于大气底层污染物的积累。造成这种现象的机制似乎是气溶胶与低层大气长波热辐射相互作用引起的所谓“温室效应”增强。
