The Germans think ecologically. They not only draw on their resources sparingly, they also try to limit the negative effects of that use. Although Germany has a high population density, it has managed to declare almost 3% of its land as publicly-protected national parks, far above the average within the EU.
Many laws have been passed to protect the environment, including strict recycling laws for bottles, cans and other packaging material. Those who can afford it choose to buy organic food.
The Germans find more and more ways to save electricity and water, both of which are expensive. As of October 2012 only energy-saving lightbulbs can be sold. The stores offer only energy-saving lamps and lighting fixtures.
German awareness of the environment gave rise to the Green Party in the 1970s, which has developed into a major political force in Germany, and recently was the junior partner in the government with the Social Democrats. Ecological concerns have become common in all German political parties.