px PikiWiki Israel Green spice crops.

Peak phosphorus will be a shortage we can’t stomach

Here’s the good news. We probably don’t have to worry about peak oil just yet, as it isn’t going to run out anytime soon. The bad news is, as the IPCC has recently reported, we can’t afford the costs of…
The future is wet, so what are we going to do about it? Tim Ireland/PA

Dredging and drilling are both recipes for disaster

The United Kingdom stands at a crossroads. In the coming months decisions will be made that will largely determine whether the union continues in something like its current state, or whether the people…
Australia A m.

Reef madness: the Abbot Point decision makes no sense

Perhaps it’s the record breaking relentless damp and drizzle. Perhaps it’s symptomatic of a more seasonal adjustment malaise. But when I heard of today’s decision by the Great Barrier Reef Authority to…
Is the future black, red, or green? Bets please. Shutterstock

For future generations, it’s heads we win, tails they lose

Can you remember the first time you said “That’s not fair”? Perhaps you wailed, aghast as your favourite toy was taken from you, or after a visit to the park was cut short. And can you remember the first…
desert sunrise.

Death, the universe and everything

The Earth’s biosphere teems with life. From its upper atmosphere to the depths of its oceans, even down into the rocks that make up the planet’s crust. All of it, all these billions of tonnes of carbon-based…
It’s got to last us a while longer yet. NASA

We choose Earth, not because it is easy, but because it is hard

It seems like science fiction that 44 years ago Apollo 11 astronauts Armstrong and Aldrin traveled nearly a quarter of a million miles to walk on the surface of the Moon. When the crew of Apollo 17 returned…
Not cute, but crucial. Alvesgaspar

Wasps deserve to be loved

Recently a newspaper asked its readers to propose species that were, ecologically speaking, “useless”, such that their loss would not have any great knock-on effect on other species or biological cycles…
The Blue Marble: who’s pulling the strings here? NASA

Even if Earth changes, life will continue with or without us

It seems somewhat eccentric if not a little absurd to suggest that a planet is a living thing. Earth has life on it, but it’s not a biological organism. Any theory or argument which concludes that the…

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