satellites confirmed measurements from ground stations show a considerable, and naturally-occurring, global brightening from 1983-2001 (pinker et al., 2005).
satellites confirmed measurements from ground stations show a considerable, and naturally-occurring, global brightening from 1983-2001 (pinker et al., 2005).
global warming:83
from 1961 to 1990, a gradual reduction in the amount of sunlight reaching the earth's surface was observed, a phenomenon popularly known as global dimming, typically attributed to aerosols from biofuel and fossil fuel burning.