Best of First Up for Thursday 3 December

On the pod today: Pike River family member calls for speculation about cause of explosion to end; our Government joins 32 other nations declaring a Climate Change Emergency, a businessman calls for other companies to put purpose ahead of profit and do their bit; we get a tour of Christchurch's new Metro Sports complete with pools, hydroslides, fitness spaces and nine indoor sports courts and have you put up your Christmas tree yet or is it too early?