Tanya Ha
Tanya Ha is an award-winning Australian environmentalist, best-selling author, science journalist and sustainable living advocate. She is also a media commentator on environmental issues and was a delegate to the Australia 2020 Summit.
Tanya Ha is an award-winning Australian environmentalist, best-selling author, science journalist and sustainable living advocate. She is also a media commentator on environmental issues and was a delegate to the Australia 2020 Summit.
