CNN Opinion columnist John D. Sutter is reporting on a tiny number -- 2 degrees -- that may have a huge effect on the future. He'd like your help. Tell him how you fear climate change could affect you personally, and you could be part of CNN's coverage.
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Paris (CNN)A 7-year-old's sneakers. An accountant's slippers. Gold heels with spikes and a piece of paper carrying a message: "Invest in renewable (energy) ... now."