Climate concerns over lychee price hike

There's nothing like biting into a juicy watermelon, a sweet peach, or a succulent lychee to beat the summer heat. But this year, lychee lovers are facing sticker shock. How significant is this price rise, and what are the underlying climate factors affecting our favorite summer treats? / Is early childhood meant to be forgotten (18:15)? On the show: Heyang, Yushun & Yushan