These articles relate to the natural environment in the year 2009.
They include the human impact on the environment, environmental law, nature conservation, environmentalism and environmental issues.
Subcategories
This category has the following 10 subcategories, out of 10 total.
E
M
N
P
R
S
Pages in category "2009 in the environment"
The following 63 pages are in this category, out of 63 total. This list may not reflect recent changes.