How Humans Can Have a Large Impact on an Ecosystem
Ecosystems around the world are being altered due to human activities. Agriculture, fishing, building dams, pollution and tourism have affected even the most remote corners of the earth. Some of the most biodiverse ecosystems such as tropical rainforests, coral reefs and mangroves are diminishing gradually.
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Utilizing Renewable Energy
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According to the National Renewable Energy Laboratory, using renewable energy sources can help in contributing to a clean energy future. By encouraging greater use of renewable energy there can be a significant reduction in pollution.
Wildlife Conservation
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In a bid to restore ecosystems, it is essential to practice conservation. Conservation organizations such as World Wildlife Fund help in protecting wildlife habitats as well as protecting endangered species such as elephants, tigers, giant pandas, polar bears and whales.
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Ecotourism
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Ecotourism is a more responsible form of tourism which is aimed at reducing threats to wildlife, generating funds for conservation, and benefiting local communities.
National Policy
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Governments of many countries have adopted policies to support the ongoing struggle against environmental pollution and global warming. The Environmental Protection Agency helps the U.S. government in enforcing new laws to protect the environment and wildlife.
International Cooperation
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Since environmental issues are global in nature, cooperation between various nations is important to the success of various eco-initiatives. In the past century various governments in Europe came together to reduce sulfur dioxide emissions, for example.
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