RTCC: Yeb Sano looks tired. He speaks softly, hands clasped together, his voice occasionally cracking with emotion.
And with good reason. The Philippines` lead negotiator at the 2013 UN climate change summit spent much of Friday and Saturday wondering if his family had survived Typhoon Haiyan, one of the deadliest storms ever to hit the country.
He was awake most of Saturday night as the news filtered through to his hotel room in Warsaw. 10,000 people had died in the east coast city of Tacloban,...