The head of the World Trade Organisation says Australia should aim to reduce its reliance on coal exports and instead focus on green hydrogen.
WTO director-general Ngozi Okonjo-Iweala told 7.30 green hydrogen was "rightly where attention should go".
The head of the World Trade Organisation says Australia should aim to reduce its reliance on coal exports and instead focus on green hydrogen.
WTO director-general Ngozi Okonjo-Iweala told 7.30 green hydrogen was "rightly where attention should go".