The World Wide Weed research team (a.k.a. the Global Cannabis Cultivation Research Consortium, or GCCRC) welcomes you to our international project website.

We are a group of researchers interested in better understanding domestic cannabis cultivation, especially by small-scale growers.  We want to better understand who grows cannabis, reasons for growing, methods of growing, and experience with the criminal justice system – and how these factors differ across national borders.

In 2012-2013 we conducted the first global survey of cannabis cultivators. Thank you to the thousands of growers who participated. Outputs from that survey can be found in a special issue of the International Journal of Drug Policy and more are listed in our publications list.

Our follow-up global survey of cannabis cultivators is due to launch in August 2020. Please check your country below to participate when the survey goes live!

AustraliaSurvey coming soon
AustriaSurvey coming soon
BelgiumSurvey coming soon
CanadaSurvey coming soon
DenmarkSurvey coming soon
FinlandSurvey coming soon
FranceSurvey coming soon
GeorgiaSurvey coming soon
GermanySurvey coming soon
IsraelSurvey coming soon
ItalySurvey coming soon
NetherlandsSurvey coming soon
New ZealandSurvey coming soon
PortugalSurvey coming soon
SwitzerlandSurvey coming soon
UKSurvey coming soon
UruguaySurvey coming soon
USASurvey coming soon

Permanent link to this article: https://worldwideweed.nl/