VOICED: Art and nature combine in Yemen exhibition

The video discusses the work of artist Walid Al Zabidi, who creates art using 100% natural materials. His art serves as a message to raise awareness about environmental issues like pollution and encourages practices such as eco-tourism and recycling. The unique appeal of his work comes from using natural pigments. The video also highlights the environmental challenges faced by Yemen, making Al Zabidi's creations timely and relevant.

What message does the artist want to convey through his exhibition?

What environmental issues are highlighted in the text regarding Yemen?