Conservation

Learn how and when to water your plants, how to make simple sprinkler repairs, and where to go for help. Free.

Drip irrigation is 90 percent more efficient, inexpensive and easy to install. Drip systems promote healthy plants and conserve water use. Learn how to install your own system. Free.

All ages are invited to join this free outdoor walk hosted by the city of Dallas' Environment Education Initiative. The first 175 people to register online get free Camelbak water bottle and T-shirt.

Annual festival dating back to the 1930s, featuring local vendors selling trees and plants, gardening products, landscaping and home improvement items. In addition, there will be workshops, children's environmental activities, a recycled fashion show  and festival foods. Free.

Dallas Sierra Club meeting will feature speaker Linda King of the Dallas Zoo sharing her experience at the Lewa Wildlife Conservancy in Africa. Also Ginger Bradley will talk abou opportunities at the Cedar Ridge Preserve (formerly the Dallas Nature Center). Contact: Kirk Miller, 972-699-1687 or KirkMiller@DallasSierraClub.org.

Follow National Geographic photographer James Balog across the Arctic as he deploys time-lapse cameras to capture a multi-year record of the world's changing glaciers. Sponsored by Citizens Climate Lobby and the Dallas Sierra Club.

Follow National Geographic photographer James Balog across the Arctic as he deploys time-lapse cameras to capture a multi-year record of the world's changing glaciers. Sponsored by Citizens Climate Lobby and the Dallas Sierra Club.

Follow National Geographic photographer James Balog across the Arctic as he deploys time-lapse cameras to capture a multi-year record of the world's changing glaciers. Sponsored by Citizens Climate Lobby and the Dallas Sierra Club.

Follow National Geographic photographer James Balog across the Arctic as he deploys time-lapse cameras to capture a multi-year record of the world's changing glaciers. Sponsored by Citizens Climate Lobby and the Dallas Sierra Club.

Plastics entrepreneur Jeff Drummond will share about his project, which is making use of existing plastics to create 100 percent recycled and biodegradable products.