context_annotations: A taxonomy view into the Semantic Core knowledge graph
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context_annotations: Unified Twitter Taxonomy
context_annotations: 1265415402915393537
context_annotations: Climate change
context_annotations: Named people in the world like Nelson Mandela
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context_annotations: Person
context_annotations: US Senator Ed Markey (MA)
context_annotations: 890706903164100608
context_annotations: Ed Markey
context_annotations: Politicians in the world, like Joe Biden
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context_annotations: Politician
context_annotations: US Senator Ed Markey (MA)
context_annotations: 890706903164100608
context_annotations: Ed Markey
context_annotations: A taxonomy view into the Semantic Core knowledge graph
context_annotations: 131
context_annotations: Unified Twitter Taxonomy
context_annotations: Politics
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context_annotations: Politics
context_annotations: A taxonomy view into the Semantic Core knowledge graph
context_annotations: 131
context_annotations: Unified Twitter Taxonomy
context_annotations: US Senator Ed Markey (MA)
context_annotations: 890706903164100608
context_annotations: Ed Markey
context_annotations: A taxonomy view into the Semantic Core knowledge graph
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context_annotations: Unified Twitter Taxonomy
context_annotations: Politician
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text: In 2009, when the Waxman-Markey climate bill passed the House before dying in the Senate, the atmospheric concentration of CO2 was 387 PPM. Today, it's rising over 420. Consequences for our inaction have grown, in fire and in flood.