During the past 50 years, Earth Day has been celebrated worldwide every year on the 22nd of April in order to raise awareness about the importance of preserving our planet. 

Within the same context, the Tunis Science City celebrates this day on Saturday, April 23rd, 2022 with a rich and varied programme including scientific workshops and guided visits for the large public. It is celebrated to sensitize people about  the dangerous impacts caused by man's activities on the planet and the important role he can play through different types of daily actions to restrain this situation and participate in building a prosperous and sustainable future for our children and the future generations.