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Johanna Lim

Johanna Lim

The Conversation

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Data centres have existed for decades. So why are they so controversial now?

Data centres were once treated as invisible pieces of digital infrastructure. Now, they’re the focus of intense political debate.

14.09.2026 10

The Conversation

Johanna Lim

Power-hungry data centres threaten Australia’s energy grid. Here are 3 steps to make them more efficient

Australia could be a global champion for sustainable data centre growth.

14.10.2025 50

The Conversation

Johanna Lim