The Dallas Clean Economy Series will present a free No More Garbage: Zero Waste workshop, with Gary Liss, from 4 to 7 p.m., April 4, at at Cedar Valley Community College. An additional one-day intensive training session will be held from 8:30 a.m. to 3:30 p.m., April 5.

System Designer Gary Liss has trained in the Zero Emissions Research Initiative (ZERI) started by Gunter Pauli and works with communities to develop zero waste strategies. Author of The Blue Economy, Pauli aims to stimulate entrepreneurship and setting up new and higher standards of sustainability.

Cost for the intensive is $250. Discounts and work trades are available. For more information or to register, call 469-554-9202 or 818-913-2877 or visit CarbonEconomySeries.com.