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<p>Learn about&nbsp;the&nbsp;<a href="/climate-change-science/causes-climate-change">causes of climate change&nbsp;»</a></p>
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		<div><a href="/climate-change-science/overview-climate-change-science"><span
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		<div><a href="/climate-change-science/causes-climate-change"><span
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		<div><a href="/climate-change-science/future-climate-change"><span
    class="figure image file file-image file-image-png view-mode-full" style="width:600px;"><img alt="Image of the continents in various shades of red; adapted from IPCC&#039;s projected changes in global average temperatures" height="200" width="600" class="media-element file-full" typeof="foaf:Image" src="/sites/production/files/styles/large/public/2016-09/heatmap_1.png" /></span></a>See how our planet may be affected in the future: <strong><a href="/climate-change-science/future-climate-change">Future of Climate Change</a></strong></div>
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    class="figure image file file-image file-image-png view-mode-block_header" style="width:576px;"><img alt="Photo of a tick, Ixodes scapularis, atop a blade of grass" height="240" width="576" class="media-element file-full file-block-header" typeof="foaf:Image" src="/sites/production/files/styles/block_header/public/2016-09/ticks_banner.png" title="" /></span><a href="/climate-indicators">Climate Change Indicators</a> tracks the ways our planet is already changing.</p>
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    class="figure image file file-image file-image-jpeg view-mode-block_header" style="width:288px;"><img alt="Photo of palm trees in storm" height="120" width="288" class="media-element file-full file-block-header" typeof="foaf:Image" src="/sites/production/files/styles/block_header/public/2016-08/extreme_weather_header.jpg" title="" /></span><a href="/climate-change-science/understanding-link-between-climate-change-and-extreme-weather">Extreme Weather</a> illustrates how these events are linked to climate change.</p>
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    class="figure image file file-image file-image-png view-mode-block_header" style="width:576px;"><img alt="Photo of a roofer working in the sunset" height="240" width="576" class="media-element file-full file-block-header" typeof="foaf:Image" src="/sites/production/files/styles/block_header/public/2016-09/labor_banner.png" title="" /></span>The <a href="/climate-change-science/climate-change-impacts-and-risk-analysis-cira">Climate Change Impacts and Risk Analysis</a> project analyzes future impacts.</p>
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		<ul><li><a href="/climatechange">EPA: Climate Change Home</a></li>
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			<li><a href="/climatechange/climate-change-facts-answers-common-questions">Frequent Questions on Climate Change</a></li>
			<li><a href="/climatechange/extreme-heat-guidebook">Extreme Heat: What You Can Do to Prepare</a></li>
			<li><a href="/climate-change-science/methane-and-black-carbon-impacts-arctic-communicating-science">Methane and Black Carbon Impacts on the Arctic</a></li>
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		<ul><li><a href="http://nca2014.globalchange.gov/">National Climate Assessment</a></li>
			<li><a href="http://www.globalchange.gov">U.S. Global Change Research Program</a></li>
			<li><a href="http://www.climate.gov">NOAA Climate.gov</a></li>
			<li><a href="http://climate.nasa.gov/">NASA Climate Change</a></li>
			<li><a href="http://nas-sites.org/americasclimatechoices/">Climate Change at the National Academies</a></li>
			<li><a href="http://ipcc.ch/">Intergovernmental Panel on Climate Change</a></li>
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