寒冷的北方温暖的拥抱(A warm hug in the icy north)

2月27日是国际北极熊日，旨在提高人们对北极熊因气候变化而面临的巨大威胁的认识。北极熊需要北极冰层来捕猎，但随着地球变暖，冰层正在缩小。虽然北极熊是非常优秀的游泳运动员，因此它们被列为海洋哺乳动物，但北极冰仍然是它们生存的关键部分。让我们利用这一天来反思一下，我们如何能够做出可持续的生活方式改变，以帮助保护和拯救北极熊。
原文：
February 27th marks International Polar Bear Day—an effort to raise awareness of the enormous threats polar bears face due to climate change. Polar bears need Arctic pack ice to hunt on, but that ice is shrinking as the planet warms. While polar bears are excellent swimmers—so much so that they're classified as marine mammals—the Arctic ice is still a crucial part of their survival. Let’s take this day to reflect on how we can make sustainable lifestyle changes to help protect and save polar bears.
《© David Pike/Minden Pictures》