State of the Planet

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World map showing colored regions of climate change temperature anomalies.

Climate Change

Climate change — caused by human activities like burning fossil fuels, deforestation, and industrialization — is one of the most urgent challenges facing our planet. These activities increase greenhouse gas emissions, trapping heat in the atmosphere and disrupting global climate systems. The impacts are far-reaching, from more frequent extreme weather events to rising sea levels and ecosystem shifts. Tackling climate change will require a sustained commitment to cutting emissions, transitioning to renewable energy, and strengthening resilience in vulnerable communities worldwide.


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  • What a waste.' US scientists decry Trump's 47% cuts to NASA science budget

    Other federal science organizations haven't been spared, either — places like the National Oceanic and Atmospheric Administration (NOAA), the National Science Foundation (NSF) and the United States Geological Survey (USGS) have been targeted as well. … It is also worth considering that other Trump-mandated moves have heavily impacted climate initiatives as well: more than 800 NOAA workers were laid off, for example, and NASA's Goddard Institute for Space Studies, which houses climate change records dating back to the 1800s, was closed down — leading

  • What a waste.' US scientists decry Trump's 47% cuts to NASA science budget

    It is also worth considering that other Trump-mandated moves have heavily impacted climate initiatives as well: more than 800 NOAA workers were laid off, for example, and NASA's Goddard Institute for Space Studies, which houses climate change records dating back to the 1800s, was closed down — leading

  • Climate Change is Worsening Seasonal Allergies

    Take, for example, the invasive and highly allergenic plant ragweed. In 2000, Lewis Ziska, an expert on climate change and its impact on plants, led a research team at the U.S.


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