Davidson has been with LEAF since 2019, when she started as a prevention specialist. Her professional journey has been marked ...

LEAF Council on Alcoholism and Addictions has announced the appointment of Tessa Davidson as the organization’s new executive director, effective as of Jan. 1. Davidson succeeds Julie Dostal, who ...

It happens inside the chloroplasts, which are found in leaf cells and other green parts of the plant. Chloroplasts contain a substance called chlorophyll, which gives the plant its green colour.