image of a northeastern Indiana nature preserve with lily pads in the foreground, a pond in the middle, and trees in the distance
white rectangle with the word Natural Areas written on it in black
an abstract symbol of curving and interconnecting lines that I'm using to represent organizations because I couldn't find a better image
white rectangle with the word Organizations written on it in black
an outline map of Indiana counties with Tipton County highlighted in red
white rectangle with the word Counties written on it in black
a black skull and crossbones on an orange background
white rectangle with the word Toxics written on it in black
image of a gathering of people in front of and understand a large banner that reads Earth Day
white rectangle with the word Events written on it in black
image overlooking a prairie filled with tall grasses and trees in the background
white rectangle with the word Ecoregions written on it in black
image of a large Indiana river
white rectangle with the word Watersheds written on it in black
image of books on bookshelves white rectangle with the word Resources written on it in black
the words notions, speculations, and findings on a light blue circle white rectangle with the word Blog written on it in black
a blue envelope on a white background white rectangle with the words Contact using Google forms written on it in black

20 January 2026
The Indiana Natural Resources Commission approved adding the 25-acre Sundew Prairie to the existing Hoosier Prairie Nature Preserve.

11 January 2026
I've added about twenty pages on Ecoregions of Indiana.

3 January 2026
I've posted an incomplete archive of several hundred screening levels tables published over the years by U.S. EPA. This is likely of interest, if at all, to environmental professionals, but there's a bit more info at the link and I'll try to offer more explanation in time.

30 December 2025
The Nature Conservancy has added 265 acres to its Douglas Woods Nature Preserve. Read more.

29 December 2025
I took the forum down. No outside posts, despite as many as 30 simultaneous "users" and two thirds of all page views - probably all bots. So much for that.

21 December 2025
The Winter Solstice will occur at 10:03 AM Eastern Time on this date.

20 December 2025
Just saw that the State of Indiana and an outfit called "First American Nuclear" announced the "...First 'Closed-Fuel Cycle' Nuclear Energy Park in the U.S." I didn't see a location mentioned in this announcement.

Thank you for visiting ecoindiana.net. I hope you find it useful.
Mike Habeck