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Mail & Guardian
Leonie Joubert

Creator

Leonie Joubert

Leonie Joubert works from Cape Town. Science writer: political-economy of climate change, the hunger-obesity poverty-paradox in cities, mental health Leonie Joubert has over 1355 followers on Twitter.

Drought equaliser: Cape Town residents queued to refill water bottles at Newlands Spring. This may soon be Gauteng’s future. (Morgana Wingard/Getty Images)

Day Zero: Lessons for cities in Global South

For Cape Town to survive, it needs more than just a good technical approach to managing water

Neuroscientists said they had discovered how to manipulate the brain to make sweet things off-putting and bitter ones nice

Water usage lessons from Namibia

In Namibia, the national government has piped water to many remote villages and put them in charge of distribution and payment

Brooding: The eggs of the emperor moth hatch in summer. After the fourth or fifth moult people collect the caterpillars

Mopane worms sound climate alert

The caterpillars are a vital source of protein and income but are being overharvested

South Africa needs to revive its domestic vaccination manufacturing capability to keep foot-and-mouth disease under control. Photo: File

A climate of change for cash cows

Understanding why farmers in Southern Africa are reluctant to cash in their investment is key to mitigating the effects of climate change

Restoring water catchment areas leaves us flush

Spending on catchment areas provides solutions to the problems of water supply and demand, write Kristal Maze and Leonie Joubert.

Green paper is short on detail

Green paper is short on detail

Without measurable targets, how are we going to achieve our climate change goals?

COP in or COP-out?

COP in or COP-out?

Climate change negotiations are like a 17-year group effort to write a book. Will Durban close a chapter?

The invisible refugee

The term “refugee” isn’t one governments want to talk about in the context of climate change

The big carbon conundrum

There’s something incongruous about the fact that Denmark is hosting this year’s United Nations Climate Summit in December.

Pseudo-science: warts and all

We’ve evolved to have the pattern-recognition software in our brains, even if it sometimes leads us to false conclusions.

Terror on two wheels

As long as two-wheelers have to share the road with four-wheelers, it’s clear who will come off second best.

secular rationalists also want to be heard once in a while

Darwin and the chicken’s egg

Darwin showed how natural forces explain the origins of life. This was not a world that needed a divine sculptor.

A bittersweet remedy

Alternative medicine: What’s the harm in a bit of placebo effect, dressed up as a legitimate remedy?

Earth rising

Consider how radically an understanding of the heavens has changed; how we view ourselves and our place in the universe.

Unplugged in the ‘burbs’

The artisans of the world have got the rest of us by the balls, from plumbers to tilers to electricians.

Foraging for a convertible

Ten years after emigrating to the Mother City from the Eastern Cape, I still can’t quite get used to the gulf between the "haves" and the "have nots".

Robben Island rabbits on the run

Bottom line is: We’ve changed the world around us, sometimes disastrously and irreparably. Someone has to take responsibility for the mess we’ve made.

Bitter memories made sweet

There’s a dove outside the window. Crwoooo… Or is it a pigeon? I never can tell.

My cousin’s a chimpanzee

It’s not often that a national monument gets to fast-track that awkward birds-‘n-bees conversation.

Essop’s climate change

Leonie Joubert chats to former provincial environment minister Tasneem Essop after her sudden departure from politics .