Объяснение:
Whether the world is getting better or worse that's a tough question and it can't be answered in one way, as it depends on many options.
If we speak about climate changes, such as air and water pollution, green house effect, and animals' extinction that is a disaster for our environment and its inhabitants. Animals are suffering a lot living in such horrible conditions.
But we should not forget that our nature is wonderful and it meets every day with a smile trying to adjust to changes as hard as it can. Everything around us is breathing and growing fast. The more scientists study nature, the more they help it to survive.
