diff --git a/indra/newview/app_settings/commands.xml b/indra/newview/app_settings/commands.xml
index 412d3a53b327fc5dccb9951a033606039a6e1023..2c7b857dd0783691c71a384ae0deac179d7aeda5 100644
--- a/indra/newview/app_settings/commands.xml
+++ b/indra/newview/app_settings/commands.xml
@@ -303,4 +303,15 @@
            is_running_function="Floater.IsOpen"
            is_running_parameters="grid_status"
            />
+  <command name="myenvironments"
+         available_in_toybox="true"
+         is_flashing_allowed="true"
+         icon="Command_Environments_Icon"
+         label_ref="Command_Environments_Label"
+         tooltip_ref="Command_Environments_Tooltip"
+         execute_function="Floater.ToggleOrBringToFront"
+         execute_parameters="my_environments"
+         is_running_function="Floater.IsOpen"
+         is_running_parameters="my_environments"
+           />
 </commands>
diff --git a/indra/newview/skins/default/textures/textures.xml b/indra/newview/skins/default/textures/textures.xml
index beffe718635ec7a7062f5fe9fd9b18fea9daed66..4dc9a8ddf57ef4bbe0ba1e732ab7548ea98c2325 100644
--- a/indra/newview/skins/default/textures/textures.xml
+++ b/indra/newview/skins/default/textures/textures.xml
@@ -145,6 +145,7 @@ with the same filename but different name
   <texture name="Command_MiniCart_Icon"     file_name="toolbar_icons/mini_cart.png"    preload="true" />
   <texture name="Command_MiniMap_Icon"      file_name="toolbar_icons/mini_map.png"     preload="true" />
   <texture name="Command_Move_Icon"         file_name="toolbar_icons/move.png"         preload="true" />
+  <texture name="Command_Environments_Icon" file_name="toolbar_icons/environments.png" preload="true" />
   <texture name="Command_Outbox_Icon"       file_name="toolbar_icons/outbox.png"       preload="true" />
   <texture name="Command_People_Icon"       file_name="toolbar_icons/people.png"       preload="true" />
   <texture name="Command_Picks_Icon"        file_name="toolbar_icons/picks.png"        preload="true" />
diff --git a/indra/newview/skins/default/textures/toolbar_icons/environments.png b/indra/newview/skins/default/textures/toolbar_icons/environments.png
new file mode 100644
index 0000000000000000000000000000000000000000..620db9f7930e8f8da888e8e48c9c9f81778f1e87
Binary files /dev/null and b/indra/newview/skins/default/textures/toolbar_icons/environments.png differ
diff --git a/indra/newview/skins/default/xui/en/strings.xml b/indra/newview/skins/default/xui/en/strings.xml
index 26d22ed0a9ef78107be5fac676fbf992659795ca..2ac385d3f327eda90e48b2b0aff9a34aab7c21fa 100644
--- a/indra/newview/skins/default/xui/en/strings.xml
+++ b/indra/newview/skins/default/xui/en/strings.xml
@@ -4099,6 +4099,7 @@ Try enclosing path to the editor with double quotes.
   <string name="Command_Conversations_Label">Conversations</string>
   <string name="Command_Compass_Label">Compass</string>
   <string name="Command_Destinations_Label">Destinations</string>
+  <string name="Command_Environments_Label">My Environments</string>
   <string name="Command_Facebook_Label">Facebook</string>
   <string name="Command_Flickr_Label">Flickr</string>
   <string name="Command_Gestures_Label">Gestures</string>
@@ -4132,6 +4133,7 @@ Try enclosing path to the editor with double quotes.
   <string name="Command_Conversations_Tooltip">Converse with everyone</string>
   <string name="Command_Compass_Tooltip">Compass</string>
   <string name="Command_Destinations_Tooltip">Destinations of interest</string>
+  <string name="Command_Environments_Tooltip">My Environments</string>
   <string name="Command_Facebook_Tooltip">Post to Facebook</string>
   <string name="Command_Flickr_Tooltip">Upload to Flickr</string>
   <string name="Command_Gestures_Tooltip">Gestures for your avatar</string>