Scientists predict that most polar bears will die out by the year 2100 because of global warming. Even if global warming is slowed, the loss of polar ice means most polar bears will still be seriously affected.
Posts tagged as “global warming”
Four years ago, the countries of the world promised to cut pollution in order to fight climate change. Now the United Nations (UN) is warning that instead of going down, global pollution levels are going up.
When heat waves on land cause wildfires, people see them and notice them. But scientists are warning that heat waves in the oceans may be causing as much or more damage.
Rising temperatures are warming the oceans and causing huge amounts of ice to melt faster than expected. Unless something changes, this melting will happen even faster in the future, causing large rises in sea level.
After two weeks of difficult talks, governments from around the world have agreed to a set of rules that will help the world make progress in dealing with climate change.
A group of scientists from the United Nations have warned that the world must take strong action right away in order to avoid many serious effects of climate change.
People around the world react in different ways to the global threat of climate change. Some people work to fix the problem, some protest for more action, and some act like there's no problem at all.