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  2. Causes of climate change - Wikipedia

    en.wikipedia.org/wiki/Causes_of_climate_change

    This has led to increases in mean global temperature, or global warming. The likely range of human-induced surface-level air warming by 2010–2019 compared to levels in 1850–1900 is 0.8 °C to 1.3 °C, with a best estimate of 1.07 °C. This is close to the observed overall warming during that time of 0.9 °C to 1.2 °C.

  3. Reasons for concern - Wikipedia

    en.wikipedia.org/wiki/Reasons_for_concern

    The Intergovernmental Panel on Climate Change (IPCC) has organized many of the risks of climate change into five "reasons for concern." [1] [2] The reasons for concern show that these risks increase with increases in the Earth's global mean temperature (i.e., global warming).

  4. List of statements by major scientific organizations about ...

    en.wikipedia.org/wiki/List_of_statements_by...

    The dominant cause of the warming since the 1950s is human activities. This scientific finding is based on a large and persuasive body of research. The observed warming will be irreversible for many years into the future, and even larger temperature increases will occur as greenhouse gases continue to accumulate in the atmosphere.

  5. The world has been warming faster than expected. Scientists ...

    www.aol.com/world-warming-faster-expected...

    As the planet’s surface heats up, this can cause them to thin or dissipate entirely, setting up a complicated feedback loop where low clouds are disappearing because of global warming, and their ...

  6. Scientific consensus on climate change - Wikipedia

    en.wikipedia.org/wiki/Scientific_consensus_on...

    On a scale of 1 out of 7, where higher numbers indicated greater disagreement, "global warming is already underway" had a mean rating of 3.4, and "global warming will occur in the future" had an even greater agreement of 2.6 Surveyed scientists had less confidence in the accuracy of contemporary climate models, rating their ability to make ...

  7. Worsening warming is hurting people in all regions, US ... - AOL

    www.aol.com/news/worsening-warming-hurting...

    Overall, it paints a picture of a country warming about 60% faster than the world as a whole, one that regularly gets smacked with cost Worsening warming is hurting people in all regions, US ...