Join the Houston Sierra Club team at this year’s Stump the Treehugger Environmental Trivia Contest at St Arnold’s Brewery, 2000 Lyons Avenue, on Sunday, May 20 from 4 to 6 pm. Nine rounds of earthy trivia, answering ecocentric questions in the following categories:

* Enviro 101
* Soils
* Plants and Agriculture
* Water
* Air
* Animals and Wildlife
* Human Footprint
* Politics, Government, and Eco-Justice
* Global Issues
A team of eight costs $15 per person.  First come, first served.  Email Elizabeth Spike at iamespike@gmail.com if you can commit.