Opinion

Comment and analysis on today’s biggest issues from Edinburgh's world-leading experts. The views expressed in this section are those of the contributors, and do not necessarily represent those of the University.

Eat your green bugs: why Europeans should eat more insects

Peter Alexander Sep 12, 2022 5 min read
The environmental gains are significant - swap beef for bugs and get the same protein and nutrients at a fraction of the impact. But do Westerners have the stomach for it?

How Russia’s upside down, looking-glass worldview is driving the Ukrainian war

Luke March Sep 8, 2022 6 min read
Paranoia, rising authoritarianism and revitalised imperialism are combining with devastating effect in the Russian political realm. Putin's dangerous, alternative reality has led to atrocities in Ukraine - and it might not stop there.

COP26: Are we looking for success in the wrong places?

Elizabeth Bomberg Sep 8, 2022 5 min read
To find real progress at the summit look past world leaders shaking hands to what is happening beyond the negotiating rooms.

Good COP or bad COP?

Stuart Haszeldine Sep 8, 2022 8 min read
Incremental progress was made in Glasgow, but change needs to happen faster. The climate does not wait for politics, and it remains headed for an ever deeper crisis.

Was COP26 a success?

Professor Dave Reay Sep 8, 2022 4 min read
The climate summit in Glasgow saw the planet take major steps towards addressing the climate crisis, but stumble attempting the giant leap needed to limit warming to 1.5C.

Would Scotland have a role in helping the world’s poor?

Julia Calvert Sep 8, 2022 7 min read
In the event of an independent Scotland, could the country afford to devote the recommended 0.7 per cent of its income to international development? It depends on the country's moral compass as much as its bottom line.

Roe v Wade overturned: data protection under threat?

Catriona McMillan Sep 8, 2022 6 min read
Tools designed to help people track their health could be working against their civil liberties.

Governments are lagging behind digital entrepreneurs

Corentin Curchod Sep 8, 2022 6 min read
Big tech firms are using sophisticated backroom tactics to disrupt markets and embed their platforms before regulators catch up. It is time for more transparency.

Why talking more about periods benefits everyone

Dr Jackie Maybin Sep 8, 2022 6 min read
A crippling taboo still hangs over periods. Women are constantly adjusting their lives in the face of a society that remains uncomfortable with menstruation, leaving many unsupported and isolated. This has to change.

How climate change threatens Europe’s food

Peter Alexander Sep 8, 2022 5 min read
Global warming poses a direct risk to European food production this century, says Dr Peter Alexander, one of the lead authors of a new UN report on climate change. If the abundant continental larder is to avoid becoming threadbare, action must be taken now.

Putin should fear a war crimes trial

Dr Paul Behrens Sep 8, 2022 6 min read
Russia's invasion of Ukraine has reenergised respect for international law. Moves to punish the invaders may be slow, but there is new found enthusiasm for the systems that may see Vladimir Putin face justice.