2015 in the environment

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This is a list of notable events relating to the environment in 2015. They relate to environmental law, conservation, environmentalism and environmental issues.

Events[edit]

The eight Millennium Development Goals, agreed to in 2001 by all 193 United Nations member states and at least 23 international organizations, are set to be achieved.^{[needs update]}

24 May: publication of Pope Francis' encyclical letter, Laudato si', subtitled On Care for Our Common Home.^[1]