Recognising that there's more to saving the planet than just not using plastic bags, this edition of Art For Grabs will tackle Environmentalism, and seeks to bring activists and the public together to tackle the problems plaguing our planet in creative and practical ways. We find out more from Arts for Grabs founder Pang Khee Teik, and also Carolyn Joan Lau, the Co-founder of environmental group Sampah, Menyampah! and the #TaknakStraw Campaign.