It is an issue because pollution contaminates things like soil, and bodies of water. This causes these things to be toxic which cause many people and animals to get sick.

The European union is an organization through which European countries work together to try and resolve shared issues.

It changes things because there are more people dying every day then people being born. This causes Europe's population to decrease.

Marine West Coast climate is the most common in Europe.

General pollution is the cause of the release of harmful substances into the environment as a result from everyday activities. Accidental pollution is caused from the release of harmful substances into the environment as an accident.

The European Union was considered a centripetal force.

The birth rates are low in Europe because a lot of elderly live there, most of the population is filled with old people and barely any young.

The Dube river runs through Hungary, into Serbia, and then through the border of Bulgaria and Romania before it empties into the Black sea.

One effort that was made to help limit the amount of pollution was the soviet government offered to relocate people who lived near a power plant.

By changing the common currency it allowed people to travel freely to other EU countries without having to exchange money.

Some stuff that causes negative population growth are, not having enough money to support a family, not enough time for a child, or people waiting till their older to have children.

The countries Sweden, Finland, Norway, and Iceland all have the lowest population density.

One consequence of acid rain is that air pollution from one country may result in acid rain or snow occuring in other countries.

The European Union works together to unite Europe by bringing it’s members together to focus on issues they all share.

Some ways Europe is trying to persuade people to have kids include having quality daycare, parents can take time off from work without having to lose their job, and lastly jobs give parents a more flexible schedule.

Coniferous forest is one of the most common vegetations in Russia along with Tundra.

Some disadvantages of being in the European Union are problems with EU policies, and problems with exchanging currencies.

Some ways Europe is helping old people are giving people pension bonuses, and encouraging countries to pay for health care.