The Maryland Sierra Club seeks volunteers to help remove invasive plants from the American Chestnut Land Trust. The hours are 9a.m. to 12 p.m. Volunteers should meet at the ACLT south side trailhead barn on Scientists’ Cliff Road in Port Republic. Volunteers should also bring work gloves, clippers, or loppers if they have them. Registration is required. For more information, contact Liz Stoffel at (410) 414-3400 or email@example.com.
The Maryland Home and Garden Fall Show will continue to be held at the Timonium Fairgrounds on Oct. 20 and 21. The hours are 10 a.m. to 9 p.m. on Saturday and 10 a.m. to 6 p.m. on Sunday. There will be over 300 exhibits displaying everything from patios to kitchens to windows. There will also be free seminars covering a variety of topics. Some of the vendors and exhibitors are green and will be labeled as such. Tickets cost $9.00 for adults, $7.00 for seniors, and $3.00 for children between six and 12. Children under six get in free. For more information, visit www.mdhomeandgarden.com/fall.
Wind Powered Baltimore Week will continue this weekend until Oct. 21. Sponsored by Clean Currents, the event “celebrates wind power in Charm City.” It will include a mixer, several exhibits, and a talk on how green organizations can raise funds. To learn more, visit www.windpoweredbmore.com.
The Earth Forum of Howard County will hold a talk, “Water for Tomorrow,” on Sep. 21 at the First Presbyterian Church of Howard County. It will run from 2 p.m. to 4:45 p.m. The talk is the first of a six-part series concerning the issues about water including the Chesapeake Bay, pollution, public health, and climate change. For more information, contact firstname.lastname@example.org or call (410) 730-3545.