SELECT T1.outcome_description FROM Research_outcomes AS T1 JOIN Project_outcomes AS T2 ON T1.outcome_code  =  T2.outcome_code
List the description of the outcomes for all projects.
SELECT T1.outcome_description FROM Research_outcomes AS T1 JOIN Project_outcomes AS T2 ON T1.outcome_code = T2.outcome_code
select t1 . outcome_description from research_outcomes as t1 join project_outcomes as t2 on t1 . outcome_code = t2 . outcome_code
List the description of the outcomes for all projects .