Category:1900s in the environment

These articles relate to the natural environment in the decade 1900s.
They include the human impact on the environment, environmental law, conservation, environmentalism and environmental issues.

Subcategories

This category has the following 17 subcategories, out of 17 total.

0–9

M

1900s meteorology‎ (13 C)

N

1900s natural disasters‎ (20 C, 1 P)

P

Protected areas disestablished in the 1900s‎ (2 C, 2 P)
Protected areas established in the 1900s‎ (11 C, 1 P)

R

Renewable resource companies disestablished in the 1900s‎ (1 C)
Renewable resource companies established in the 1900s‎ (3 C)

T

1900s individual tree deaths‎ (3 P)

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