These ghost clouds look beautiful, but they are a visible sign of deadly air pollution. Of all of the theories, however, the impact of shipping regulations is swiftly becoming one of the most discussed. But this is not an argument against cutting air pollution, Diamond said, it’s an argument for tackling it alongside reducing carbon emissions. The cooling impact of air pollution is far outweighed by the heating impact of burning fossil fuels. It’s when air pollution is tackled without also reducing carbon emissions, that “we can get into trouble,” Diamond said.

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Persons: ”, Michael Diamond, It’s, Olaf Morgenstern, ” Morgenstern, James Hansen, ” Hansen, ” Diamond, Piers Forster, Diamond, doesn’t, Jason Armond, Annica Ekman, it’s, ” Forster Organizations: CNN, International Maritime Organization, United Nations, Florida State University’s Department of, Atmospheric Science, National Institute of Water, Atmospheric Research, Atlantic, Leeds University, Shipping, Port, Los Angeles Times, Stockholm University Locations: New Zealand, El, Sahara, Tonga, Europe, North America, Asia, Port of Los Angeles, San Pedro , California, Sweden