Category:1940s in the environment Environment portalThis category is for articles that relate to the natural environment in the decade 1940s. They include the human impact on the environment, environmental law, conservation, environmentalism and environmental issues.1890s1900s1910s1920s1930s1940s1950s1960s1970s1980s1990s 15th16th17th18th19th20th21st22nd23rd24th25th Subcategories This category has the following 17 subcategories, out of 17 total. 0–9 1940 in the environment (7 C, 1 P) 1941 in the environment (5 C, 1 P) 1942 in the environment (5 C) 1943 in the environment (4 C, 3 P) 1944 in the environment (7 C, 2 P) 1945 in the environment (7 C, 2 P) 1946 in the environment (6 C, 4 P) 1947 in the environment (8 C, 1 P) 1948 in the environment (10 C, 9 P) 1949 in the environment (5 C, 4 P)M 1940s meteorology (13 C)N 1940s natural disasters (20 C)P Protected areas disestablished in the 1940s (1 P) Protected areas established in the 1940s (11 C, 2 P)R Renewable resource companies disestablished in the 1940s (1 C) Renewable resource companies established in the 1940s (2 C)T 1940s individual tree deaths (3 P)
