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silence7@slrpnk.netM to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 2 years ago

Despite clear signals that Hurricane Idalia was influenced by climate change, less than 2% of US TV news coverage made the link

www.mediamatters.org

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Despite clear signals that Hurricane Idalia was influenced by climate change, less than 2% of US TV news coverage made the link

www.mediamatters.org

silence7@slrpnk.netM to Climate - truthful information about climate, related activism and politics.@slrpnk.netEnglish · 2 years ago
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Despite clear signals that Hurricane Idalia was influenced by climate change, less than 2% of TV news coverage made the link
www.mediamatters.org
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Hurricane Idalia slammed into Florida's Gulf Coast on the morning of August 30 as a Category 3 storm with wind speeds of 125 miles per hour. Major print news outlets such as The Associated Press, The New York Times, and The Washington Post included the role of climate change in supercharging the storm in their reporting. With little exception, however, national TV news coverage of Hurricane Idalia failed to link the unique factors associated with the storm — including the record ocean temperatures that fed its rapid intensification — to the climate crisis.  From August 29-30, an analysis by Media Matters found: Less than 2% of the 780 segments and weathercasts about Hurricane Idalia across national TV news mentioned climate change. Major cable news networks — CNN, Fox News Channel, and MSNBC — aired 44 hours and 4 minutes of coverage across 691 segments or weathercasts about the hurricane, but only 10 mentioned climate change. MSNBC mentioned the connection between Idalia and climate change 5 times, CNN mentioned it 4 times and Fox News mentioned climate change once. Corporate broadcast networks — ABC, CBS, and NBC — aired a combined 89 segments or weathercasts that discussed Hurricane Idalia over 2 hours and 32 minutes, but only 2 of those segments mentioned climate change.
  • silence7@slrpnk.netOPM
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    2 years ago

    The physics of it don’t really care if you believe or not. Adding greenhouse gases warms the world just the same

Climate - truthful information about climate, related activism and politics.@slrpnk.net

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Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.

As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world.  About 1C of total warming.  Second chart:  about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability.  Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases.  About 0.5C of cooling with large error bars from SO2.

Recommended actions to cut greenhouse gas emissions in the near future:

Anti-science, inactivism, and unsupported conspiracy theories are not ok here.

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