The Polar Bears Need Us: Climate change due to global warming is reducing the amount of pack ice in the Arctic, which polar bears depend on for survival.
It concerns not only palar bear but also human being.The leaders of Tuvalu—a tiny island country in the Pacific Ocean midway between Hawaii and Australia—have conceded defeat in their battle with the rising sea, announcing that they will abandon their homeland. Who is a next turn?
What do we do to save our environment? There are three things we can do:
1.Turn off light switches when we aren't in the room. Replace old bulbs with energy efficient ones.
2.We can walk short distances, which is good for our health as well as the environment. Use public transportation or organize a car pool.
3.Buy fresh instead of processed foods, which require more energy to produce, starting from extraction, manufacturing, transport and marketing.
